164512944

素因数分解:

$2^4\times 3^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:190

約数の個数: 240

約数和(自身を含む): 536215680

約数和(自身を除く): 371702736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 27, 34, 36, 38, 48, 51, 54, 57, 68, 72, 76, 81, 102, 108, 114, 131, 136, 144, 152, 153, 162, 171, 204, 216, 228, 243, 262, 272, 304, 306, 323, 324, 342, 393, 408, 432, 456, 459, 486, 513, 524, 612, 646, 648, 684, 786, 816, 912, 918, 969, 972, 1026, 1048, 1179, 1224, 1292, 1296, 1368, 1377, 1539, 1572, 1836, 1938, 1944, 2052, 2096, 2227, 2358, 2448, 2489, 2584, 2736, 2754, 2907, 3078, 3144, 3537, 3672, 3876, 3888, 4104, 4131, 4454, 4617, 4716, 4978, 5168, 5508, 5814, 6156, 6288, 6681, 7074, 7344, 7467, 7752, 8208, 8262, 8721, 8908, 9234, 9432, 9956, 10611, 11016, 11628, 12312, 13362, 14148, 14934, 15504, 16524, 17442, 17816, 18468, 18864, 19912, 20043, 21222, 22032, 22401, 23256, 24624, 26163, 26724, 28296, 29868, 31833, 33048, 34884, 35632, 36936, 39824, 40086, 42313, 42444, 44802, 46512, 52326, 53448, 56592, 59736, 60129, 63666, 66096, 67203, 69768, 73872, 78489, 80172, 84626, 84888, 89604, 104652, 106896, 119472, 120258, 126939, 127332, 134406, 139536, 156978, 160344, 169252, 169776, 179208, 180387, 201609, 209304, 240516, 253878, 254664, 268812, 313956, 320688, 338504, 358416, 360774, 380817, 403218, 418608, 481032, 507756, 509328, 537624, 541161, 604827, 627912, 677008, 721548, 761634, 806436, 962064, 1015512, 1075248, 1082322, 1142451, 1209654, 1255824, 1443096, 1523268, 1612872, 2031024, 2164644, 2284902, 2419308, 2886192, 3046536, 3225744, 3427353, 4329288, 4569804, 4838616, 6093072, 6854706, 8658576, 9139608, 9677232, 10282059, 13709412, 18279216, 20564118, 27418824, 41128236, 54837648, 82256472, 164512944]

約数ペア:

[(1, 164512944), (2, 82256472), (3, 54837648), (4, 41128236), (6, 27418824), (8, 20564118), (9, 18279216), (12, 13709412), (16, 10282059), (17, 9677232), (18, 9139608), (19, 8658576), (24, 6854706), (27, 6093072), (34, 4838616), (36, 4569804), (38, 4329288), (48, 3427353), (51, 3225744), (54, 3046536), (57, 2886192), (68, 2419308), (72, 2284902), (76, 2164644), (81, 2031024), (102, 1612872), (108, 1523268), (114, 1443096), (131, 1255824), (136, 1209654), (144, 1142451), (152, 1082322), (153, 1075248), (162, 1015512), (171, 962064), (204, 806436), (216, 761634), (228, 721548), (243, 677008), (262, 627912), (272, 604827), (304, 541161), (306, 537624), (323, 509328), (324, 507756), (342, 481032), (393, 418608), (408, 403218), (432, 380817), (456, 360774), (459, 358416), (486, 338504), (513, 320688), (524, 313956), (612, 268812), (646, 254664), (648, 253878), (684, 240516), (786, 209304), (816, 201609), (912, 180387), (918, 179208), (969, 169776), (972, 169252), (1026, 160344), (1048, 156978), (1179, 139536), (1224, 134406), (1292, 127332), (1296, 126939), (1368, 120258), (1377, 119472), (1539, 106896), (1572, 104652), (1836, 89604), (1938, 84888), (1944, 84626), (2052, 80172), (2096, 78489), (2227, 73872), (2358, 69768), (2448, 67203), (2489, 66096), (2584, 63666), (2736, 60129), (2754, 59736), (2907, 56592), (3078, 53448), (3144, 52326), (3537, 46512), (3672, 44802), (3876, 42444), (3888, 42313), (4104, 40086), (4131, 39824), (4454, 36936), (4617, 35632), (4716, 34884), (4978, 33048), (5168, 31833), (5508, 29868), (5814, 28296), (6156, 26724), (6288, 26163), (6681, 24624), (7074, 23256), (7344, 22401), (7467, 22032), (7752, 21222), (8208, 20043), (8262, 19912), (8721, 18864), (8908, 18468), (9234, 17816), (9432, 17442), (9956, 16524), (10611, 15504), (11016, 14934), (11628, 14148), (12312, 13362)]