140665824

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37571}}^1$

素因数の和:37600

約数の個数: 72

約数和(自身を含む): 430800552

約数和(自身を除く): 290134728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 37571, 75142, 112713, 150284, 225426, 300568, 338139, 450852, 488423, 601136, 676278, 901704, 976846, 1202272, 1352556, 1465269, 1803408, 1953692, 2705112, 2930538, 3606816, 3907384, 4395807, 5410224, 5861076, 7814768, 8791614, 10820448, 11722152, 15629536, 17583228, 23444304, 35166456, 46888608, 70332912, 140665824]

約数ペア:

[(1, 140665824), (2, 70332912), (3, 46888608), (4, 35166456), (6, 23444304), (8, 17583228), (9, 15629536), (12, 11722152), (13, 10820448), (16, 8791614), (18, 7814768), (24, 5861076), (26, 5410224), (32, 4395807), (36, 3907384), (39, 3606816), (48, 2930538), (52, 2705112), (72, 1953692), (78, 1803408), (96, 1465269), (104, 1352556), (117, 1202272), (144, 976846), (156, 901704), (208, 676278), (234, 601136), (288, 488423), (312, 450852), (416, 338139), (468, 300568), (624, 225426), (936, 150284), (1248, 112713), (1872, 75142), (3744, 37571)]