156938315158

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1\times {\mathrm{1297}}^1\times {\mathrm{2791}}^1$

素因数の和:4552

約数の個数: 32

約数和(自身を含む): 240707142720

約数和(自身を除く): 83768827562

約数列:

[1, 2, 53, 106, 409, 818, 1297, 2594, 2791, 5582, 21677, 43354, 68741, 137482, 147923, 295846, 530473, 1060946, 1141519, 2283038, 3619927, 7239854, 28115069, 56230138, 60500507, 121001014, 191856131, 383712262, 1480550143, 2961100286, 78469157579, 156938315158]

約数ペア:

[(1, 156938315158), (2, 78469157579), (53, 2961100286), (106, 1480550143), (409, 383712262), (818, 191856131), (1297, 121001014), (2594, 60500507), (2791, 56230138), (5582, 28115069), (21677, 7239854), (43354, 3619927), (68741, 2283038), (137482, 1141519), (147923, 1060946), (295846, 530473)]