157700844

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2243}}^1$

素因数の和:2297

約数の個数: 120

約数和(自身を含む): 486571008

約数和(自身を除く): 328870164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 81, 84, 93, 108, 124, 126, 162, 186, 189, 217, 252, 279, 324, 372, 378, 434, 558, 567, 651, 756, 837, 868, 1116, 1134, 1302, 1674, 1953, 2243, 2268, 2511, 2604, 3348, 3906, 4486, 5022, 5859, 6729, 7812, 8972, 10044, 11718, 13458, 15701, 17577, 20187, 23436, 26916, 31402, 35154, 40374, 47103, 60561, 62804, 69533, 70308, 80748, 94206, 121122, 139066, 141309, 181683, 188412, 208599, 242244, 278132, 282618, 363366, 417198, 423927, 486731, 565236, 625797, 726732, 834396, 847854, 973462, 1251594, 1271781, 1460193, 1695708, 1877391, 1946924, 2503188, 2543562, 2920386, 3754782, 4380579, 5087124, 5632173, 5840772, 7509564, 8761158, 11264346, 13141737, 17522316, 22528692, 26283474, 39425211, 52566948, 78850422, 157700844]

約数ペア:

[(1, 157700844), (2, 78850422), (3, 52566948), (4, 39425211), (6, 26283474), (7, 22528692), (9, 17522316), (12, 13141737), (14, 11264346), (18, 8761158), (21, 7509564), (27, 5840772), (28, 5632173), (31, 5087124), (36, 4380579), (42, 3754782), (54, 2920386), (62, 2543562), (63, 2503188), (81, 1946924), (84, 1877391), (93, 1695708), (108, 1460193), (124, 1271781), (126, 1251594), (162, 973462), (186, 847854), (189, 834396), (217, 726732), (252, 625797), (279, 565236), (324, 486731), (372, 423927), (378, 417198), (434, 363366), (558, 282618), (567, 278132), (651, 242244), (756, 208599), (837, 188412), (868, 181683), (1116, 141309), (1134, 139066), (1302, 121122), (1674, 94206), (1953, 80748), (2243, 70308), (2268, 69533), (2511, 62804), (2604, 60561), (3348, 47103), (3906, 40374), (4486, 35154), (5022, 31402), (5859, 26916), (6729, 23436), (7812, 20187), (8972, 17577), (10044, 15701), (11718, 13458)]