162296940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{208073}}^1$

素因数の和:208098

約数の個数: 48

約数和(自身を含む): 489390048

約数和(自身を除く): 327093108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 208073, 416146, 624219, 832292, 1040365, 1248438, 2080730, 2496876, 2704949, 3121095, 4161460, 5409898, 6242190, 8114847, 10819796, 12484380, 13524745, 16229694, 27049490, 32459388, 40574235, 54098980, 81148470, 162296940]

約数ペア:

[(1, 162296940), (2, 81148470), (3, 54098980), (4, 40574235), (5, 32459388), (6, 27049490), (10, 16229694), (12, 13524745), (13, 12484380), (15, 10819796), (20, 8114847), (26, 6242190), (30, 5409898), (39, 4161460), (52, 3121095), (60, 2704949), (65, 2496876), (78, 2080730), (130, 1248438), (156, 1040365), (195, 832292), (260, 624219), (390, 416146), (780, 208073)]