123549348

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{1613}}^1$

素因数の和:2124

約数の個数: 48

約数和(自身を含む): 311282496

約数和(自身を除く): 187733148

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 491, 982, 1473, 1613, 1964, 2946, 3226, 4839, 5892, 6383, 6452, 9678, 12766, 19149, 19356, 20969, 25532, 38298, 41938, 62907, 76596, 83876, 125814, 251628, 791983, 1583966, 2375949, 3167932, 4751898, 9503796, 10295779, 20591558, 30887337, 41183116, 61774674, 123549348]

約数ペア:

[(1, 123549348), (2, 61774674), (3, 41183116), (4, 30887337), (6, 20591558), (12, 10295779), (13, 9503796), (26, 4751898), (39, 3167932), (52, 2375949), (78, 1583966), (156, 791983), (491, 251628), (982, 125814), (1473, 83876), (1613, 76596), (1964, 62907), (2946, 41938), (3226, 38298), (4839, 25532), (5892, 20969), (6383, 19356), (6452, 19149), (9678, 12766)]