157967388

素因数分解:

$2^2\times 3^3\times {\mathrm{181}}^1\times {\mathrm{8081}}^1$

素因数の和:8275

約数の個数: 48

約数和(自身を含む): 411858720

約数和(自身を除く): 253891332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 181, 362, 543, 724, 1086, 1629, 2172, 3258, 4887, 6516, 8081, 9774, 16162, 19548, 24243, 32324, 48486, 72729, 96972, 145458, 218187, 290916, 436374, 872748, 1462661, 2925322, 4387983, 5850644, 8775966, 13163949, 17551932, 26327898, 39491847, 52655796, 78983694, 157967388]

約数ペア:

[(1, 157967388), (2, 78983694), (3, 52655796), (4, 39491847), (6, 26327898), (9, 17551932), (12, 13163949), (18, 8775966), (27, 5850644), (36, 4387983), (54, 2925322), (108, 1462661), (181, 872748), (362, 436374), (543, 290916), (724, 218187), (1086, 145458), (1629, 96972), (2172, 72729), (3258, 48486), (4887, 32324), (6516, 24243), (8081, 19548), (9774, 16162)]