127688016

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1$

素因数の和:464

約数の個数: 80

約数和(自身を含む): 337756160

約数和(自身を除く): 210068144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 151, 158, 223, 237, 302, 316, 446, 453, 474, 604, 632, 669, 892, 906, 948, 1208, 1264, 1338, 1784, 1812, 1896, 2416, 2676, 3568, 3624, 3792, 5352, 7248, 10704, 11929, 17617, 23858, 33673, 35234, 35787, 47716, 52851, 67346, 70468, 71574, 95432, 101019, 105702, 134692, 140936, 143148, 190864, 202038, 211404, 269384, 281872, 286296, 404076, 422808, 538768, 572592, 808152, 845616, 1616304, 2660167, 5320334, 7980501, 10640668, 15961002, 21281336, 31922004, 42562672, 63844008, 127688016]

約数ペア:

[(1, 127688016), (2, 63844008), (3, 42562672), (4, 31922004), (6, 21281336), (8, 15961002), (12, 10640668), (16, 7980501), (24, 5320334), (48, 2660167), (79, 1616304), (151, 845616), (158, 808152), (223, 572592), (237, 538768), (302, 422808), (316, 404076), (446, 286296), (453, 281872), (474, 269384), (604, 211404), (632, 202038), (669, 190864), (892, 143148), (906, 140936), (948, 134692), (1208, 105702), (1264, 101019), (1338, 95432), (1784, 71574), (1812, 70468), (1896, 67346), (2416, 52851), (2676, 47716), (3568, 35787), (3624, 35234), (3792, 33673), (5352, 23858), (7248, 17617), (10704, 11929)]