156727064

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{2351}}^1$

素因数の和:3011

約数の個数: 32

約数和(自身を含む): 317096640

約数和(自身を除く): 160369576

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 641, 1282, 2351, 2564, 4702, 5128, 8333, 9404, 16666, 18808, 30563, 33332, 61126, 66664, 122252, 244504, 1506991, 3013982, 6027964, 12055928, 19590883, 39181766, 78363532, 156727064]

約数ペア:

[(1, 156727064), (2, 78363532), (4, 39181766), (8, 19590883), (13, 12055928), (26, 6027964), (52, 3013982), (104, 1506991), (641, 244504), (1282, 122252), (2351, 66664), (2564, 61126), (4702, 33332), (5128, 30563), (8333, 18808), (9404, 16666)]