157220112

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5923}}^1$

素因数の和:6020

約数の個数: 80

約数和(自身を含む): 470128640

約数和(自身を除く): 312908528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 79, 84, 112, 158, 168, 237, 316, 336, 474, 553, 632, 948, 1106, 1264, 1659, 1896, 2212, 3318, 3792, 4424, 5923, 6636, 8848, 11846, 13272, 17769, 23692, 26544, 35538, 41461, 47384, 71076, 82922, 94768, 124383, 142152, 165844, 248766, 284304, 331688, 467917, 497532, 663376, 935834, 995064, 1403751, 1871668, 1990128, 2807502, 3275419, 3743336, 5615004, 6550838, 7486672, 9826257, 11230008, 13101676, 19652514, 22460016, 26203352, 39305028, 52406704, 78610056, 157220112]

約数ペア:

[(1, 157220112), (2, 78610056), (3, 52406704), (4, 39305028), (6, 26203352), (7, 22460016), (8, 19652514), (12, 13101676), (14, 11230008), (16, 9826257), (21, 7486672), (24, 6550838), (28, 5615004), (42, 3743336), (48, 3275419), (56, 2807502), (79, 1990128), (84, 1871668), (112, 1403751), (158, 995064), (168, 935834), (237, 663376), (316, 497532), (336, 467917), (474, 331688), (553, 284304), (632, 248766), (948, 165844), (1106, 142152), (1264, 124383), (1659, 94768), (1896, 82922), (2212, 71076), (3318, 47384), (3792, 41461), (4424, 35538), (5923, 26544), (6636, 23692), (8848, 17769), (11846, 13272)]