145683888

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{1543}}^1$

素因数の和:1842

約数の個数: 80

約数和(自身を含む): 431924736

約数和(自身を除く): 286240848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 281, 336, 562, 843, 1124, 1543, 1686, 1967, 2248, 3086, 3372, 3934, 4496, 4629, 5901, 6172, 6744, 7868, 9258, 10801, 11802, 12344, 13488, 15736, 18516, 21602, 23604, 24688, 31472, 32403, 37032, 43204, 47208, 64806, 74064, 86408, 94416, 129612, 172816, 259224, 433583, 518448, 867166, 1300749, 1734332, 2601498, 3035081, 3468664, 5202996, 6070162, 6937328, 9105243, 10405992, 12140324, 18210486, 20811984, 24280648, 36420972, 48561296, 72841944, 145683888]

約数ペア:

[(1, 145683888), (2, 72841944), (3, 48561296), (4, 36420972), (6, 24280648), (7, 20811984), (8, 18210486), (12, 12140324), (14, 10405992), (16, 9105243), (21, 6937328), (24, 6070162), (28, 5202996), (42, 3468664), (48, 3035081), (56, 2601498), (84, 1734332), (112, 1300749), (168, 867166), (281, 518448), (336, 433583), (562, 259224), (843, 172816), (1124, 129612), (1543, 94416), (1686, 86408), (1967, 74064), (2248, 64806), (3086, 47208), (3372, 43204), (3934, 37032), (4496, 32403), (4629, 31472), (5901, 24688), (6172, 23604), (6744, 21602), (7868, 18516), (9258, 15736), (10801, 13488), (11802, 12344)]