140460156

素因数分解:

$2^2\times 3^4\times {\mathrm{89}}^1\times {\mathrm{4871}}^1$

素因数の和:4976

約数の個数: 60

約数和(自身を含む): 371392560

約数和(自身を除く): 230932404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 89, 108, 162, 178, 267, 324, 356, 534, 801, 1068, 1602, 2403, 3204, 4806, 4871, 7209, 9612, 9742, 14418, 14613, 19484, 28836, 29226, 43839, 58452, 87678, 131517, 175356, 263034, 394551, 433519, 526068, 789102, 867038, 1300557, 1578204, 1734076, 2601114, 3901671, 5202228, 7803342, 11705013, 15606684, 23410026, 35115039, 46820052, 70230078, 140460156]

約数ペア:

[(1, 140460156), (2, 70230078), (3, 46820052), (4, 35115039), (6, 23410026), (9, 15606684), (12, 11705013), (18, 7803342), (27, 5202228), (36, 3901671), (54, 2601114), (81, 1734076), (89, 1578204), (108, 1300557), (162, 867038), (178, 789102), (267, 526068), (324, 433519), (356, 394551), (534, 263034), (801, 175356), (1068, 131517), (1602, 87678), (2403, 58452), (3204, 43839), (4806, 29226), (4871, 28836), (7209, 19484), (9612, 14613), (9742, 14418)]