157074181705

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1\times {\mathrm{1439}}^1$

素因数の和:1787

約数の個数: 96

約数和(自身を含む): 234026496000

約数和(自身を除く): 76952314295

約数列:

[1, 5, 7, 19, 35, 49, 95, 131, 133, 179, 245, 655, 665, 895, 917, 931, 1253, 1439, 2489, 3401, 4585, 4655, 6265, 6419, 7195, 8771, 10073, 12445, 17005, 17423, 23449, 23807, 27341, 32095, 43855, 50365, 70511, 87115, 117245, 119035, 121961, 136705, 164143, 166649, 188509, 191387, 257581, 352555, 445531, 609805, 820715, 833245, 942545, 956935, 1149001, 1287905, 1319563, 1339709, 1803067, 2227655, 3118717, 3581671, 4894039, 5745005, 6597815, 6698545, 9015335, 9236941, 12621469, 15593585, 17908355, 21831019, 24470195, 25071697, 33743111, 34258273, 46184705, 63107345, 109155095, 125358485, 168715555, 171291365, 175501879, 236201777, 239807911, 641119109, 877509395, 1181008885, 1199039555, 1653412439, 3205595545, 4487833763, 8267062195, 22439168815, 31414836341, 157074181705]

約数ペア:

[(1, 157074181705), (5, 31414836341), (7, 22439168815), (19, 8267062195), (35, 4487833763), (49, 3205595545), (95, 1653412439), (131, 1199039555), (133, 1181008885), (179, 877509395), (245, 641119109), (655, 239807911), (665, 236201777), (895, 175501879), (917, 171291365), (931, 168715555), (1253, 125358485), (1439, 109155095), (2489, 63107345), (3401, 46184705), (4585, 34258273), (4655, 33743111), (6265, 25071697), (6419, 24470195), (7195, 21831019), (8771, 17908355), (10073, 15593585), (12445, 12621469), (17005, 9236941), (17423, 9015335), (23449, 6698545), (23807, 6597815), (27341, 5745005), (32095, 4894039), (43855, 3581671), (50365, 3118717), (70511, 2227655), (87115, 1803067), (117245, 1339709), (119035, 1319563), (121961, 1287905), (136705, 1149001), (164143, 956935), (166649, 942545), (188509, 833245), (191387, 820715), (257581, 609805), (352555, 445531)]