156901486408

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{2393}}^1\times {\mathrm{58963}}^1$

素因数の和:61501

約数の個数: 32

約数和(自身を含む): 296435613600

約数和(自身を除く): 139534127192

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 2393, 4786, 9572, 19144, 58963, 117926, 235852, 332627, 471704, 665254, 1330508, 2661016, 8195857, 16391714, 32783428, 65566856, 141098459, 282196918, 564393836, 1128787672, 19612685801, 39225371602, 78450743204, 156901486408]

約数ペア:

[(1, 156901486408), (2, 78450743204), (4, 39225371602), (8, 19612685801), (139, 1128787672), (278, 564393836), (556, 282196918), (1112, 141098459), (2393, 65566856), (4786, 32783428), (9572, 16391714), (19144, 8195857), (58963, 2661016), (117926, 1330508), (235852, 665254), (332627, 471704)]