156926476910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^3\times {\mathrm{181}}^1\times {\mathrm{2521}}^1$

素因数の和:2767

約数の個数: 128

約数和(自身を含む): 345024126720

約数和(自身を除く): 188097649810

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 181, 238, 289, 362, 578, 595, 905, 1190, 1267, 1445, 1810, 2023, 2521, 2534, 2890, 3077, 4046, 4913, 5042, 6154, 6335, 9826, 10115, 12605, 12670, 15385, 17647, 20230, 21539, 24565, 25210, 30770, 34391, 35294, 42857, 43078, 49130, 52309, 68782, 85714, 88235, 104618, 107695, 171955, 176470, 214285, 215390, 261545, 299999, 343910, 366163, 428570, 456301, 523090, 599998, 728569, 732326, 889253, 912602, 1457138, 1499995, 1778506, 1830815, 2281505, 2999990, 3194107, 3642845, 3661630, 4446265, 4563010, 5099983, 6224771, 6388214, 7285690, 7757117, 8892530, 10199966, 12385673, 12449542, 15514234, 15970535, 24771346, 25499915, 31123855, 31941070, 38785585, 50999830, 54299819, 61928365, 62247710, 77571170, 86699711, 108599638, 123856730, 131870989, 173399422, 263741978, 271499095, 433498555, 542998190, 659354945, 866997110, 923096923, 1318709890, 1846193846, 2241806813, 4483613626, 4615484615, 9230969230, 11209034065, 15692647691, 22418068130, 31385295382, 78463238455, 156926476910]

約数ペア:

[(1, 156926476910), (2, 78463238455), (5, 31385295382), (7, 22418068130), (10, 15692647691), (14, 11209034065), (17, 9230969230), (34, 4615484615), (35, 4483613626), (70, 2241806813), (85, 1846193846), (119, 1318709890), (170, 923096923), (181, 866997110), (238, 659354945), (289, 542998190), (362, 433498555), (578, 271499095), (595, 263741978), (905, 173399422), (1190, 131870989), (1267, 123856730), (1445, 108599638), (1810, 86699711), (2023, 77571170), (2521, 62247710), (2534, 61928365), (2890, 54299819), (3077, 50999830), (4046, 38785585), (4913, 31941070), (5042, 31123855), (6154, 25499915), (6335, 24771346), (9826, 15970535), (10115, 15514234), (12605, 12449542), (12670, 12385673), (15385, 10199966), (17647, 8892530), (20230, 7757117), (21539, 7285690), (24565, 6388214), (25210, 6224771), (30770, 5099983), (34391, 4563010), (35294, 4446265), (42857, 3661630), (43078, 3642845), (49130, 3194107), (52309, 2999990), (68782, 2281505), (85714, 1830815), (88235, 1778506), (104618, 1499995), (107695, 1457138), (171955, 912602), (176470, 889253), (214285, 732326), (215390, 728569), (261545, 599998), (299999, 523090), (343910, 456301), (366163, 428570)]