180614772

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1$

素因数の和:479

約数の個数: 120

約数和(自身を含む): 513830856

約数和(自身を除く): 333216084

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 137, 156, 162, 234, 274, 313, 324, 351, 411, 468, 548, 626, 702, 822, 939, 1053, 1233, 1252, 1404, 1644, 1781, 1878, 2106, 2466, 2817, 3562, 3699, 3756, 4069, 4212, 4932, 5343, 5634, 7124, 7398, 8138, 8451, 10686, 11097, 11268, 12207, 14796, 16029, 16276, 16902, 21372, 22194, 24414, 25353, 32058, 33804, 36621, 42881, 44388, 48087, 48828, 50706, 64116, 73242, 85762, 96174, 101412, 109863, 128643, 144261, 146484, 171524, 192348, 219726, 257286, 288522, 329589, 385929, 439452, 514572, 557453, 577044, 659178, 771858, 1114906, 1157787, 1318356, 1543716, 1672359, 2229812, 2315574, 3344718, 3473361, 4631148, 5017077, 6689436, 6946722, 10034154, 13893444, 15051231, 20068308, 30102462, 45153693, 60204924, 90307386, 180614772]

約数ペア:

[(1, 180614772), (2, 90307386), (3, 60204924), (4, 45153693), (6, 30102462), (9, 20068308), (12, 15051231), (13, 13893444), (18, 10034154), (26, 6946722), (27, 6689436), (36, 5017077), (39, 4631148), (52, 3473361), (54, 3344718), (78, 2315574), (81, 2229812), (108, 1672359), (117, 1543716), (137, 1318356), (156, 1157787), (162, 1114906), (234, 771858), (274, 659178), (313, 577044), (324, 557453), (351, 514572), (411, 439452), (468, 385929), (548, 329589), (626, 288522), (702, 257286), (822, 219726), (939, 192348), (1053, 171524), (1233, 146484), (1252, 144261), (1404, 128643), (1644, 109863), (1781, 101412), (1878, 96174), (2106, 85762), (2466, 73242), (2817, 64116), (3562, 50706), (3699, 48828), (3756, 48087), (4069, 44388), (4212, 42881), (4932, 36621), (5343, 33804), (5634, 32058), (7124, 25353), (7398, 24414), (8138, 22194), (8451, 21372), (10686, 16902), (11097, 16276), (11268, 16029), (12207, 14796)]