156958152

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{1033}}^1$

素因数の和:1542

約数の個数: 64

約数和(自身を含む): 423857280

約数和(自身を除く): 266899128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 487, 974, 1033, 1461, 1948, 2066, 2922, 3099, 3896, 4132, 5844, 6198, 6331, 8264, 11688, 12396, 12662, 13429, 18993, 24792, 25324, 26858, 37986, 40287, 50648, 53716, 75972, 80574, 107432, 151944, 161148, 322296, 503071, 1006142, 1509213, 2012284, 3018426, 4024568, 6036852, 6539923, 12073704, 13079846, 19619769, 26159692, 39239538, 52319384, 78479076, 156958152]

約数ペア:

[(1, 156958152), (2, 78479076), (3, 52319384), (4, 39239538), (6, 26159692), (8, 19619769), (12, 13079846), (13, 12073704), (24, 6539923), (26, 6036852), (39, 4024568), (52, 3018426), (78, 2012284), (104, 1509213), (156, 1006142), (312, 503071), (487, 322296), (974, 161148), (1033, 151944), (1461, 107432), (1948, 80574), (2066, 75972), (2922, 53716), (3099, 50648), (3896, 40287), (4132, 37986), (5844, 26858), (6198, 25324), (6331, 24792), (8264, 18993), (11688, 13429), (12396, 12662)]