156979082456

素因数分解:

$2^3\times 7^2\times {\mathrm{11251}}^1\times {\mathrm{35593}}^1$

素因数の和:46864

約数の個数: 48

約数和(自身を含む): 342430653240

約数和(自身を除く): 185451570784

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 11251, 22502, 35593, 45004, 71186, 78757, 90008, 142372, 157514, 249151, 284744, 315028, 498302, 551299, 630056, 996604, 1102598, 1744057, 1993208, 2205196, 3488114, 4410392, 6976228, 13952456, 400456843, 800913686, 1601827372, 2803197901, 3203654744, 5606395802, 11212791604, 19622385307, 22425583208, 39244770614, 78489541228, 156979082456]

約数ペア:

[(1, 156979082456), (2, 78489541228), (4, 39244770614), (7, 22425583208), (8, 19622385307), (14, 11212791604), (28, 5606395802), (49, 3203654744), (56, 2803197901), (98, 1601827372), (196, 800913686), (392, 400456843), (11251, 13952456), (22502, 6976228), (35593, 4410392), (45004, 3488114), (71186, 2205196), (78757, 1993208), (90008, 1744057), (142372, 1102598), (157514, 996604), (249151, 630056), (284744, 551299), (315028, 498302)]