157123806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:334

約数の個数: 96

約数和(自身を含む): 389461248

約数和(自身を除く): 232337442

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 43, 57, 86, 114, 129, 133, 241, 258, 266, 301, 361, 399, 482, 602, 722, 723, 798, 817, 903, 1083, 1446, 1634, 1687, 1806, 2166, 2451, 2527, 3374, 4579, 4902, 5054, 5061, 5719, 7581, 9158, 10122, 10363, 11438, 13737, 15162, 15523, 17157, 20726, 27474, 31046, 31089, 32053, 34314, 46569, 62178, 64106, 72541, 87001, 93138, 96159, 108661, 145082, 174002, 192318, 196897, 217322, 217623, 261003, 325983, 393794, 435246, 522006, 590691, 609007, 651966, 1181382, 1218014, 1378279, 1827021, 2756558, 3654042, 3741043, 4134837, 7482086, 8269674, 11223129, 22446258, 26187301, 52374602, 78561903, 157123806]

約数ペア:

[(1, 157123806), (2, 78561903), (3, 52374602), (6, 26187301), (7, 22446258), (14, 11223129), (19, 8269674), (21, 7482086), (38, 4134837), (42, 3741043), (43, 3654042), (57, 2756558), (86, 1827021), (114, 1378279), (129, 1218014), (133, 1181382), (241, 651966), (258, 609007), (266, 590691), (301, 522006), (361, 435246), (399, 393794), (482, 325983), (602, 261003), (722, 217623), (723, 217322), (798, 196897), (817, 192318), (903, 174002), (1083, 145082), (1446, 108661), (1634, 96159), (1687, 93138), (1806, 87001), (2166, 72541), (2451, 64106), (2527, 62178), (3374, 46569), (4579, 34314), (4902, 32053), (5054, 31089), (5061, 31046), (5719, 27474), (7581, 20726), (9158, 17157), (10122, 15523), (10363, 15162), (11438, 13737)]