157075648

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6277}}^1$

素因数の和:6329

約数の個数: 56

約数和(自身を含む): 344436192

約数和(自身を除く): 187360544

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 92, 136, 184, 272, 368, 391, 544, 736, 782, 1088, 1472, 1564, 3128, 6256, 6277, 12512, 12554, 25024, 25108, 50216, 100432, 106709, 144371, 200864, 213418, 288742, 401728, 426836, 577484, 853672, 1154968, 1707344, 2309936, 2454307, 3414688, 4619872, 4908614, 6829376, 9239744, 9817228, 19634456, 39268912, 78537824, 157075648]

約数ペア:

[(1, 157075648), (2, 78537824), (4, 39268912), (8, 19634456), (16, 9817228), (17, 9239744), (23, 6829376), (32, 4908614), (34, 4619872), (46, 3414688), (64, 2454307), (68, 2309936), (92, 1707344), (136, 1154968), (184, 853672), (272, 577484), (368, 426836), (391, 401728), (544, 288742), (736, 213418), (782, 200864), (1088, 144371), (1472, 106709), (1564, 100432), (3128, 50216), (6256, 25108), (6277, 25024), (12512, 12554)]