146814980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{24551}}^1$

素因数の和:24596

約数の個数: 48

約数和(自身を含む): 346477824

約数和(自身を除く): 199662844

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 5980, 24551, 49102, 98204, 122755, 245510, 319163, 491020, 564673, 638326, 1129346, 1276652, 1595815, 2258692, 2823365, 3191630, 5646730, 6383260, 7340749, 11293460, 14681498, 29362996, 36703745, 73407490, 146814980]

約数ペア:

[(1, 146814980), (2, 73407490), (4, 36703745), (5, 29362996), (10, 14681498), (13, 11293460), (20, 7340749), (23, 6383260), (26, 5646730), (46, 3191630), (52, 2823365), (65, 2258692), (92, 1595815), (115, 1276652), (130, 1129346), (230, 638326), (260, 564673), (299, 491020), (460, 319163), (598, 245510), (1196, 122755), (1495, 98204), (2990, 49102), (5980, 24551)]