142975896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{2719}}^1$

素因数の和:3048

約数の個数: 64

約数和(自身を含む): 409958400

約数和(自身を除く): 266982504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 313, 626, 939, 1252, 1878, 2191, 2504, 2719, 3756, 4382, 5438, 6573, 7512, 8157, 8764, 10876, 13146, 16314, 17528, 19033, 21752, 26292, 32628, 38066, 52584, 57099, 65256, 76132, 114198, 152264, 228396, 456792, 851047, 1702094, 2553141, 3404188, 5106282, 5957329, 6808376, 10212564, 11914658, 17871987, 20425128, 23829316, 35743974, 47658632, 71487948, 142975896]

約数ペア:

[(1, 142975896), (2, 71487948), (3, 47658632), (4, 35743974), (6, 23829316), (7, 20425128), (8, 17871987), (12, 11914658), (14, 10212564), (21, 6808376), (24, 5957329), (28, 5106282), (42, 3404188), (56, 2553141), (84, 1702094), (168, 851047), (313, 456792), (626, 228396), (939, 152264), (1252, 114198), (1878, 76132), (2191, 65256), (2504, 57099), (2719, 52584), (3756, 38066), (4382, 32628), (5438, 26292), (6573, 21752), (7512, 19033), (8157, 17528), (8764, 16314), (10876, 13146)]