157356

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:91

約数の個数: 48

約数和(自身を含む): 430080

約数和(自身を除く): 272724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 47, 54, 62, 93, 94, 108, 124, 141, 186, 188, 279, 282, 372, 423, 558, 564, 837, 846, 1116, 1269, 1457, 1674, 1692, 2538, 2914, 3348, 4371, 5076, 5828, 8742, 13113, 17484, 26226, 39339, 52452, 78678, 157356]

約数ペア:

[(1, 157356), (2, 78678), (3, 52452), (4, 39339), (6, 26226), (9, 17484), (12, 13113), (18, 8742), (27, 5828), (31, 5076), (36, 4371), (47, 3348), (54, 2914), (62, 2538), (93, 1692), (94, 1674), (108, 1457), (124, 1269), (141, 1116), (186, 846), (188, 837), (279, 564), (282, 558), (372, 423)]