140900764

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{3343}}^1$

素因数の和:3645

約数の個数: 24

約数和(自身を含む): 253649088

約数和(自身を除く): 112748324

約数列:

[1, 2, 4, 41, 82, 164, 257, 514, 1028, 3343, 6686, 10537, 13372, 21074, 42148, 137063, 274126, 548252, 859151, 1718302, 3436604, 35225191, 70450382, 140900764]

約数ペア:

[(1, 140900764), (2, 70450382), (4, 35225191), (41, 3436604), (82, 1718302), (164, 859151), (257, 548252), (514, 274126), (1028, 137063), (3343, 42148), (6686, 21074), (10537, 13372)]