156910735760

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{32491}}^1$

素因数の和:32641

約数の個数: 160

約数和(自身を含む): 399451969152

約数和(自身を除く): 242541233392

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 53, 67, 68, 80, 85, 106, 134, 136, 170, 212, 265, 268, 272, 335, 340, 424, 530, 536, 670, 680, 848, 901, 1060, 1072, 1139, 1340, 1360, 1802, 2120, 2278, 2680, 3551, 3604, 4240, 4505, 4556, 5360, 5695, 7102, 7208, 9010, 9112, 11390, 14204, 14416, 17755, 18020, 18224, 22780, 28408, 32491, 35510, 36040, 45560, 56816, 60367, 64982, 71020, 72080, 91120, 120734, 129964, 142040, 162455, 241468, 259928, 284080, 301835, 324910, 482936, 519856, 552347, 603670, 649820, 965872, 1104694, 1207340, 1299640, 1722023, 2176897, 2209388, 2414680, 2599280, 2761735, 3444046, 4353794, 4418776, 4829360, 5523470, 6888092, 8610115, 8707588, 8837552, 10884485, 11046940, 13776184, 17220230, 17415176, 21768970, 22093880, 27552368, 29274391, 34440460, 34830352, 37007249, 43537940, 44187760, 58548782, 68880920, 74014498, 87075880, 115375541, 117097564, 137761840, 146371955, 148028996, 174151760, 185036245, 230751082, 234195128, 292743910, 296057992, 370072490, 461502164, 468390256, 576877705, 585487820, 592115984, 740144980, 923004328, 1153755410, 1170975640, 1480289960, 1846008656, 1961384197, 2307510820, 2341951280, 2960579920, 3922768394, 4615021640, 7845536788, 9230043280, 9806920985, 15691073576, 19613841970, 31382147152, 39227683940, 78455367880, 156910735760]

約数ペア:

[(1, 156910735760), (2, 78455367880), (4, 39227683940), (5, 31382147152), (8, 19613841970), (10, 15691073576), (16, 9806920985), (17, 9230043280), (20, 7845536788), (34, 4615021640), (40, 3922768394), (53, 2960579920), (67, 2341951280), (68, 2307510820), (80, 1961384197), (85, 1846008656), (106, 1480289960), (134, 1170975640), (136, 1153755410), (170, 923004328), (212, 740144980), (265, 592115984), (268, 585487820), (272, 576877705), (335, 468390256), (340, 461502164), (424, 370072490), (530, 296057992), (536, 292743910), (670, 234195128), (680, 230751082), (848, 185036245), (901, 174151760), (1060, 148028996), (1072, 146371955), (1139, 137761840), (1340, 117097564), (1360, 115375541), (1802, 87075880), (2120, 74014498), (2278, 68880920), (2680, 58548782), (3551, 44187760), (3604, 43537940), (4240, 37007249), (4505, 34830352), (4556, 34440460), (5360, 29274391), (5695, 27552368), (7102, 22093880), (7208, 21768970), (9010, 17415176), (9112, 17220230), (11390, 13776184), (14204, 11046940), (14416, 10884485), (17755, 8837552), (18020, 8707588), (18224, 8610115), (22780, 6888092), (28408, 5523470), (32491, 4829360), (35510, 4418776), (36040, 4353794), (45560, 3444046), (56816, 2761735), (60367, 2599280), (64982, 2414680), (71020, 2209388), (72080, 2176897), (91120, 1722023), (120734, 1299640), (129964, 1207340), (142040, 1104694), (162455, 965872), (241468, 649820), (259928, 603670), (284080, 552347), (301835, 519856), (324910, 482936)]