131641872

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{88469}}^1$

素因数の和:88511

約数の個数: 40

約数和(自身を含む): 351048960

約数和(自身を除く): 219407088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 88469, 176938, 265407, 353876, 530814, 707752, 1061628, 1415504, 2123256, 2742539, 4246512, 5485078, 8227617, 10970156, 16455234, 21940312, 32910468, 43880624, 65820936, 131641872]

約数ペア:

[(1, 131641872), (2, 65820936), (3, 43880624), (4, 32910468), (6, 21940312), (8, 16455234), (12, 10970156), (16, 8227617), (24, 5485078), (31, 4246512), (48, 2742539), (62, 2123256), (93, 1415504), (124, 1061628), (186, 707752), (248, 530814), (372, 353876), (496, 265407), (744, 176938), (1488, 88469)]