139630912

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{419}}^1$

素因数の和:599

約数の個数: 56

約数和(自身を含む): 286755840

約数和(自身を除く): 147124928

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 127, 164, 254, 328, 419, 508, 656, 838, 1016, 1312, 1676, 2032, 2624, 3352, 4064, 5207, 6704, 8128, 10414, 13408, 17179, 20828, 26816, 34358, 41656, 53213, 68716, 83312, 106426, 137432, 166624, 212852, 274864, 333248, 425704, 549728, 851408, 1099456, 1702816, 2181733, 3405632, 4363466, 8726932, 17453864, 34907728, 69815456, 139630912]

約数ペア:

[(1, 139630912), (2, 69815456), (4, 34907728), (8, 17453864), (16, 8726932), (32, 4363466), (41, 3405632), (64, 2181733), (82, 1702816), (127, 1099456), (164, 851408), (254, 549728), (328, 425704), (419, 333248), (508, 274864), (656, 212852), (838, 166624), (1016, 137432), (1312, 106426), (1676, 83312), (2032, 68716), (2624, 53213), (3352, 41656), (4064, 34358), (5207, 26816), (6704, 20828), (8128, 17179), (10414, 13408)]