171990432

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{10477}}^1$

素因数の和:10515

約数の個数: 96

約数和(自身を含む): 528091200

約数和(自身を除く): 356100768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 432, 456, 513, 608, 684, 864, 912, 1026, 1368, 1824, 2052, 2736, 4104, 5472, 8208, 10477, 16416, 20954, 31431, 41908, 62862, 83816, 94293, 125724, 167632, 188586, 199063, 251448, 282879, 335264, 377172, 398126, 502896, 565758, 597189, 754344, 796252, 1005792, 1131516, 1194378, 1508688, 1592504, 1791567, 2263032, 2388756, 3017376, 3185008, 3583134, 4526064, 4777512, 5374701, 6370016, 7166268, 9052128, 9555024, 10749402, 14332536, 19110048, 21498804, 28665072, 42997608, 57330144, 85995216, 171990432]

約数ペア:

[(1, 171990432), (2, 85995216), (3, 57330144), (4, 42997608), (6, 28665072), (8, 21498804), (9, 19110048), (12, 14332536), (16, 10749402), (18, 9555024), (19, 9052128), (24, 7166268), (27, 6370016), (32, 5374701), (36, 4777512), (38, 4526064), (48, 3583134), (54, 3185008), (57, 3017376), (72, 2388756), (76, 2263032), (96, 1791567), (108, 1592504), (114, 1508688), (144, 1194378), (152, 1131516), (171, 1005792), (216, 796252), (228, 754344), (288, 597189), (304, 565758), (342, 502896), (432, 398126), (456, 377172), (513, 335264), (608, 282879), (684, 251448), (864, 199063), (912, 188586), (1026, 167632), (1368, 125724), (1824, 94293), (2052, 83816), (2736, 62862), (4104, 41908), (5472, 31431), (8208, 20954), (10477, 16416)]