144205968

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2237}}^1$

素因数の和:2344

約数の個数: 80

約数和(自身を含む): 399617280

約数和(自身を除く): 255411312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 79, 102, 136, 158, 204, 237, 272, 316, 408, 474, 632, 816, 948, 1264, 1343, 1896, 2237, 2686, 3792, 4029, 4474, 5372, 6711, 8058, 8948, 10744, 13422, 16116, 17896, 21488, 26844, 32232, 35792, 38029, 53688, 64464, 76058, 107376, 114087, 152116, 176723, 228174, 304232, 353446, 456348, 530169, 608464, 706892, 912696, 1060338, 1413784, 1825392, 2120676, 2827568, 3004291, 4241352, 6008582, 8482704, 9012873, 12017164, 18025746, 24034328, 36051492, 48068656, 72102984, 144205968]

約数ペア:

[(1, 144205968), (2, 72102984), (3, 48068656), (4, 36051492), (6, 24034328), (8, 18025746), (12, 12017164), (16, 9012873), (17, 8482704), (24, 6008582), (34, 4241352), (48, 3004291), (51, 2827568), (68, 2120676), (79, 1825392), (102, 1413784), (136, 1060338), (158, 912696), (204, 706892), (237, 608464), (272, 530169), (316, 456348), (408, 353446), (474, 304232), (632, 228174), (816, 176723), (948, 152116), (1264, 114087), (1343, 107376), (1896, 76058), (2237, 64464), (2686, 53688), (3792, 38029), (4029, 35792), (4474, 32232), (5372, 26844), (6711, 21488), (8058, 17896), (8948, 16116), (10744, 13422)]