129329928

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19739}}^1$

素因数の和:19771

約数の個数: 96

約数和(自身を含む): 431121600

約数和(自身を除く): 301791672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 2184, 3276, 6552, 19739, 39478, 59217, 78956, 118434, 138173, 157912, 177651, 236868, 256607, 276346, 355302, 414519, 473736, 513214, 552692, 710604, 769821, 829038, 1026428, 1105384, 1243557, 1421208, 1539642, 1658076, 1796249, 2052856, 2309463, 2487114, 3079284, 3316152, 3592498, 4618926, 4974228, 5388747, 6158568, 7184996, 9237852, 9948456, 10777494, 14369992, 16166241, 18475704, 21554988, 32332482, 43109976, 64664964, 129329928]

約数ペア:

[(1, 129329928), (2, 64664964), (3, 43109976), (4, 32332482), (6, 21554988), (7, 18475704), (8, 16166241), (9, 14369992), (12, 10777494), (13, 9948456), (14, 9237852), (18, 7184996), (21, 6158568), (24, 5388747), (26, 4974228), (28, 4618926), (36, 3592498), (39, 3316152), (42, 3079284), (52, 2487114), (56, 2309463), (63, 2052856), (72, 1796249), (78, 1658076), (84, 1539642), (91, 1421208), (104, 1243557), (117, 1105384), (126, 1026428), (156, 829038), (168, 769821), (182, 710604), (234, 552692), (252, 513214), (273, 473736), (312, 414519), (364, 355302), (468, 276346), (504, 256607), (546, 236868), (728, 177651), (819, 157912), (936, 138173), (1092, 118434), (1638, 78956), (2184, 59217), (3276, 39478), (6552, 19739)]