156955653364

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1\times {\mathrm{122599}}^1$

素因数の和:122968

約数の個数: 48

約数和(自身を含む): 296223177600

約数和(自身を除く): 139267524236

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 281, 562, 1124, 1139, 2278, 4556, 4777, 9554, 18827, 19108, 37654, 75308, 122599, 245198, 320059, 490396, 640118, 1280236, 2084183, 4168366, 8214133, 8336732, 16428266, 32856532, 34450319, 68900638, 137801276, 139640261, 279280522, 558561044, 585655423, 1171310846, 2308171373, 2342621692, 4616342746, 9232685492, 39238913341, 78477826682, 156955653364]

約数ペア:

[(1, 156955653364), (2, 78477826682), (4, 39238913341), (17, 9232685492), (34, 4616342746), (67, 2342621692), (68, 2308171373), (134, 1171310846), (268, 585655423), (281, 558561044), (562, 279280522), (1124, 139640261), (1139, 137801276), (2278, 68900638), (4556, 34450319), (4777, 32856532), (9554, 16428266), (18827, 8336732), (19108, 8214133), (37654, 4168366), (75308, 2084183), (122599, 1280236), (245198, 640118), (320059, 490396)]