157123368

素因数分解:

$2^3\times 3^3\times {\mathrm{439}}^1\times {\mathrm{1657}}^1$

素因数の和:2111

約数の個数: 64

約数和(自身を含む): 437712000

約数和(自身を除く): 280588632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 439, 878, 1317, 1657, 1756, 2634, 3314, 3512, 3951, 4971, 5268, 6628, 7902, 9942, 10536, 11853, 13256, 14913, 15804, 19884, 23706, 29826, 31608, 39768, 44739, 47412, 59652, 89478, 94824, 119304, 178956, 357912, 727423, 1454846, 2182269, 2909692, 4364538, 5819384, 6546807, 8729076, 13093614, 17458152, 19640421, 26187228, 39280842, 52374456, 78561684, 157123368]

約数ペア:

[(1, 157123368), (2, 78561684), (3, 52374456), (4, 39280842), (6, 26187228), (8, 19640421), (9, 17458152), (12, 13093614), (18, 8729076), (24, 6546807), (27, 5819384), (36, 4364538), (54, 2909692), (72, 2182269), (108, 1454846), (216, 727423), (439, 357912), (878, 178956), (1317, 119304), (1657, 94824), (1756, 89478), (2634, 59652), (3314, 47412), (3512, 44739), (3951, 39768), (4971, 31608), (5268, 29826), (6628, 23706), (7902, 19884), (9942, 15804), (10536, 14913), (11853, 13256)]