156756384

素因数分解:

$2^5\times 3^5\times {\mathrm{19}}^1\times {\mathrm{1061}}^1$

素因数の和:1105

約数の個数: 144

約数和(自身を含む): 487075680

約数和(自身を除く): 330319296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 243, 288, 304, 324, 342, 432, 456, 486, 513, 608, 648, 684, 864, 912, 972, 1026, 1061, 1296, 1368, 1539, 1824, 1944, 2052, 2122, 2592, 2736, 3078, 3183, 3888, 4104, 4244, 4617, 5472, 6156, 6366, 7776, 8208, 8488, 9234, 9549, 12312, 12732, 16416, 16976, 18468, 19098, 20159, 24624, 25464, 28647, 33952, 36936, 38196, 40318, 49248, 50928, 57294, 60477, 73872, 76392, 80636, 85941, 101856, 114588, 120954, 147744, 152784, 161272, 171882, 181431, 229176, 241908, 257823, 305568, 322544, 343764, 362862, 458352, 483816, 515646, 544293, 645088, 687528, 725724, 916704, 967632, 1031292, 1088586, 1375056, 1451448, 1632879, 1935264, 2062584, 2177172, 2750112, 2902896, 3265758, 4125168, 4354344, 4898637, 5805792, 6531516, 8250336, 8708688, 9797274, 13063032, 17417376, 19594548, 26126064, 39189096, 52252128, 78378192, 156756384]

約数ペア:

[(1, 156756384), (2, 78378192), (3, 52252128), (4, 39189096), (6, 26126064), (8, 19594548), (9, 17417376), (12, 13063032), (16, 9797274), (18, 8708688), (19, 8250336), (24, 6531516), (27, 5805792), (32, 4898637), (36, 4354344), (38, 4125168), (48, 3265758), (54, 2902896), (57, 2750112), (72, 2177172), (76, 2062584), (81, 1935264), (96, 1632879), (108, 1451448), (114, 1375056), (144, 1088586), (152, 1031292), (162, 967632), (171, 916704), (216, 725724), (228, 687528), (243, 645088), (288, 544293), (304, 515646), (324, 483816), (342, 458352), (432, 362862), (456, 343764), (486, 322544), (513, 305568), (608, 257823), (648, 241908), (684, 229176), (864, 181431), (912, 171882), (972, 161272), (1026, 152784), (1061, 147744), (1296, 120954), (1368, 114588), (1539, 101856), (1824, 85941), (1944, 80636), (2052, 76392), (2122, 73872), (2592, 60477), (2736, 57294), (3078, 50928), (3183, 49248), (3888, 40318), (4104, 38196), (4244, 36936), (4617, 33952), (5472, 28647), (6156, 25464), (6366, 24624), (7776, 20159), (8208, 19098), (8488, 18468), (9234, 16976), (9549, 16416), (12312, 12732)]