138703776

素因数分解:

$2^5\times 3^1\times {\mathrm{79}}^1\times {\mathrm{18289}}^1$

素因数の和:18381

約数の個数: 48

約数和(自身を含む): 368726400

約数和(自身を除く): 230022624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 79, 96, 158, 237, 316, 474, 632, 948, 1264, 1896, 2528, 3792, 7584, 18289, 36578, 54867, 73156, 109734, 146312, 219468, 292624, 438936, 585248, 877872, 1444831, 1755744, 2889662, 4334493, 5779324, 8668986, 11558648, 17337972, 23117296, 34675944, 46234592, 69351888, 138703776]

約数ペア:

[(1, 138703776), (2, 69351888), (3, 46234592), (4, 34675944), (6, 23117296), (8, 17337972), (12, 11558648), (16, 8668986), (24, 5779324), (32, 4334493), (48, 2889662), (79, 1755744), (96, 1444831), (158, 877872), (237, 585248), (316, 438936), (474, 292624), (632, 219468), (948, 146312), (1264, 109734), (1896, 73156), (2528, 54867), (3792, 36578), (7584, 18289)]