172439904

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19739}}^1$

素因数の和:19772

約数の個数: 96

約数和(自身を含む): 557141760

約数和(自身を除く): 384701856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 208, 224, 273, 312, 336, 364, 416, 546, 624, 672, 728, 1092, 1248, 1456, 2184, 2912, 4368, 8736, 19739, 39478, 59217, 78956, 118434, 138173, 157912, 236868, 256607, 276346, 315824, 414519, 473736, 513214, 552692, 631648, 769821, 829038, 947472, 1026428, 1105384, 1539642, 1658076, 1796249, 1894944, 2052856, 2210768, 3079284, 3316152, 3592498, 4105712, 4421536, 5388747, 6158568, 6632304, 7184996, 8211424, 10777494, 12317136, 13264608, 14369992, 21554988, 24634272, 28739984, 43109976, 57479968, 86219952, 172439904]

約数ペア:

[(1, 172439904), (2, 86219952), (3, 57479968), (4, 43109976), (6, 28739984), (7, 24634272), (8, 21554988), (12, 14369992), (13, 13264608), (14, 12317136), (16, 10777494), (21, 8211424), (24, 7184996), (26, 6632304), (28, 6158568), (32, 5388747), (39, 4421536), (42, 4105712), (48, 3592498), (52, 3316152), (56, 3079284), (78, 2210768), (84, 2052856), (91, 1894944), (96, 1796249), (104, 1658076), (112, 1539642), (156, 1105384), (168, 1026428), (182, 947472), (208, 829038), (224, 769821), (273, 631648), (312, 552692), (336, 513214), (364, 473736), (416, 414519), (546, 315824), (624, 276346), (672, 256607), (728, 236868), (1092, 157912), (1248, 138173), (1456, 118434), (2184, 78956), (2912, 59217), (4368, 39478), (8736, 19739)]