142051207210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{613}}^1\times {\mathrm{72643}}^1$

素因数の和:73303

約数の個数: 64

約数和(自身を含む): 289030135680

約数和(自身を除く): 146978928470

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 613, 638, 1226, 1595, 3065, 3190, 6130, 6743, 13486, 17777, 33715, 35554, 67430, 72643, 88885, 145286, 177770, 195547, 363215, 391094, 726430, 799073, 977735, 1598146, 1955470, 2106647, 3995365, 4213294, 7990730, 10533235, 21066470, 23173117, 44530159, 46346234, 89060318, 115865585, 222650795, 231731170, 445301590, 489831749, 979663498, 1291374611, 2449158745, 2582749222, 4898317490, 6456873055, 12913746110, 14205120721, 28410241442, 71025603605, 142051207210]

約数ペア:

[(1, 142051207210), (2, 71025603605), (5, 28410241442), (10, 14205120721), (11, 12913746110), (22, 6456873055), (29, 4898317490), (55, 2582749222), (58, 2449158745), (110, 1291374611), (145, 979663498), (290, 489831749), (319, 445301590), (613, 231731170), (638, 222650795), (1226, 115865585), (1595, 89060318), (3065, 46346234), (3190, 44530159), (6130, 23173117), (6743, 21066470), (13486, 10533235), (17777, 7990730), (33715, 4213294), (35554, 3995365), (67430, 2106647), (72643, 1955470), (88885, 1598146), (145286, 977735), (177770, 799073), (195547, 726430), (363215, 391094)]