166125816

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:271

約数の個数: 160

約数和(自身を含む): 498326400

約数和(自身を除く): 332200584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 103, 108, 114, 131, 152, 162, 171, 206, 216, 228, 262, 309, 324, 342, 393, 412, 456, 513, 524, 618, 648, 684, 786, 824, 927, 1026, 1048, 1179, 1236, 1368, 1539, 1572, 1854, 1957, 2052, 2358, 2472, 2489, 2781, 3078, 3144, 3537, 3708, 3914, 4104, 4716, 4978, 5562, 5871, 6156, 7074, 7416, 7467, 7828, 8343, 9432, 9956, 10611, 11124, 11742, 12312, 13493, 14148, 14934, 15656, 16686, 17613, 19912, 21222, 22248, 22401, 23484, 26986, 28296, 29868, 33372, 35226, 40479, 42444, 44802, 46968, 52839, 53972, 59736, 66744, 67203, 70452, 80958, 84888, 89604, 105678, 107944, 121437, 134406, 140904, 158517, 161916, 179208, 201609, 211356, 242874, 256367, 268812, 317034, 323832, 364311, 403218, 422712, 485748, 512734, 537624, 634068, 728622, 769101, 806436, 971496, 1025468, 1092933, 1268136, 1457244, 1538202, 1612872, 2050936, 2185866, 2307303, 2914488, 3076404, 4371732, 4614606, 6152808, 6921909, 8743464, 9229212, 13843818, 18458424, 20765727, 27687636, 41531454, 55375272, 83062908, 166125816]

約数ペア:

[(1, 166125816), (2, 83062908), (3, 55375272), (4, 41531454), (6, 27687636), (8, 20765727), (9, 18458424), (12, 13843818), (18, 9229212), (19, 8743464), (24, 6921909), (27, 6152808), (36, 4614606), (38, 4371732), (54, 3076404), (57, 2914488), (72, 2307303), (76, 2185866), (81, 2050936), (103, 1612872), (108, 1538202), (114, 1457244), (131, 1268136), (152, 1092933), (162, 1025468), (171, 971496), (206, 806436), (216, 769101), (228, 728622), (262, 634068), (309, 537624), (324, 512734), (342, 485748), (393, 422712), (412, 403218), (456, 364311), (513, 323832), (524, 317034), (618, 268812), (648, 256367), (684, 242874), (786, 211356), (824, 201609), (927, 179208), (1026, 161916), (1048, 158517), (1179, 140904), (1236, 134406), (1368, 121437), (1539, 107944), (1572, 105678), (1854, 89604), (1957, 84888), (2052, 80958), (2358, 70452), (2472, 67203), (2489, 66744), (2781, 59736), (3078, 53972), (3144, 52839), (3537, 46968), (3708, 44802), (3914, 42444), (4104, 40479), (4716, 35226), (4978, 33372), (5562, 29868), (5871, 28296), (6156, 26986), (7074, 23484), (7416, 22401), (7467, 22248), (7828, 21222), (8343, 19912), (9432, 17613), (9956, 16686), (10611, 15656), (11124, 14934), (11742, 14148), (12312, 13493)]