156930479895

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{457}}^1\times {\mathrm{2153}}^1$

素因数の和:2670

約数の個数: 128

約数和(自身を含む): 303062630400

約数和(自身を除く): 146132150505

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 49, 93, 105, 147, 155, 217, 245, 343, 457, 465, 651, 735, 1029, 1085, 1371, 1519, 1715, 2153, 2285, 3199, 3255, 4557, 5145, 6459, 6855, 7595, 9597, 10633, 10765, 14167, 15071, 15995, 22393, 22785, 31899, 32295, 42501, 45213, 47985, 53165, 66743, 67179, 70835, 75355, 99169, 105497, 111965, 156751, 159495, 200229, 212505, 226065, 297507, 316491, 333715, 335895, 467201, 470253, 495845, 527485, 694183, 738479, 783755, 983921, 1001145, 1401603, 1487535, 1582455, 2082549, 2215437, 2336005, 2351265, 2951763, 3270407, 3470915, 3692395, 4859281, 4919605, 6887447, 7008015, 9811221, 10412745, 11077185, 14577843, 14758815, 16352035, 20662341, 22892849, 24296405, 30501551, 34437235, 48212129, 49056105, 68678547, 72889215, 91504653, 103311705, 114464245, 144636387, 152507755, 213510857, 241060645, 337484903, 343392735, 457523265, 640532571, 723181935, 1012454709, 1067554285, 1494575999, 1687424515, 3202662855, 4483727997, 5062273545, 7472879995, 10462031993, 22418639985, 31386095979, 52310159965, 156930479895]

約数ペア:

[(1, 156930479895), (3, 52310159965), (5, 31386095979), (7, 22418639985), (15, 10462031993), (21, 7472879995), (31, 5062273545), (35, 4483727997), (49, 3202662855), (93, 1687424515), (105, 1494575999), (147, 1067554285), (155, 1012454709), (217, 723181935), (245, 640532571), (343, 457523265), (457, 343392735), (465, 337484903), (651, 241060645), (735, 213510857), (1029, 152507755), (1085, 144636387), (1371, 114464245), (1519, 103311705), (1715, 91504653), (2153, 72889215), (2285, 68678547), (3199, 49056105), (3255, 48212129), (4557, 34437235), (5145, 30501551), (6459, 24296405), (6855, 22892849), (7595, 20662341), (9597, 16352035), (10633, 14758815), (10765, 14577843), (14167, 11077185), (15071, 10412745), (15995, 9811221), (22393, 7008015), (22785, 6887447), (31899, 4919605), (32295, 4859281), (42501, 3692395), (45213, 3470915), (47985, 3270407), (53165, 2951763), (66743, 2351265), (67179, 2336005), (70835, 2215437), (75355, 2082549), (99169, 1582455), (105497, 1487535), (111965, 1401603), (156751, 1001145), (159495, 983921), (200229, 783755), (212505, 738479), (226065, 694183), (297507, 527485), (316491, 495845), (333715, 470253), (335895, 467201)]