137888052

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1\times {\mathrm{389}}^1$

素因数の和:776

約数の個数: 48

約数和(自身を含む): 326726400

約数和(自身を除く): 188838348

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 271, 327, 389, 436, 542, 654, 778, 813, 1084, 1167, 1308, 1556, 1626, 2334, 3252, 4668, 29539, 42401, 59078, 84802, 88617, 105419, 118156, 127203, 169604, 177234, 210838, 254406, 316257, 354468, 421676, 508812, 632514, 1265028, 11490671, 22981342, 34472013, 45962684, 68944026, 137888052]

約数ペア:

[(1, 137888052), (2, 68944026), (3, 45962684), (4, 34472013), (6, 22981342), (12, 11490671), (109, 1265028), (218, 632514), (271, 508812), (327, 421676), (389, 354468), (436, 316257), (542, 254406), (654, 210838), (778, 177234), (813, 169604), (1084, 127203), (1167, 118156), (1308, 105419), (1556, 88617), (1626, 84802), (2334, 59078), (3252, 42401), (4668, 29539)]