140902164

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{301073}}^1$

素因数の和:301096

約数の個数: 36

約数和(自身を含む): 383568276

約数和(自身を除く): 242666112

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 301073, 602146, 903219, 1204292, 1806438, 2709657, 3612876, 3913949, 5419314, 7827898, 10838628, 11741847, 15655796, 23483694, 35225541, 46967388, 70451082, 140902164]

約数ペア:

[(1, 140902164), (2, 70451082), (3, 46967388), (4, 35225541), (6, 23483694), (9, 15655796), (12, 11741847), (13, 10838628), (18, 7827898), (26, 5419314), (36, 3913949), (39, 3612876), (52, 2709657), (78, 1806438), (117, 1204292), (156, 903219), (234, 602146), (468, 301073)]