156726391216

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{2459}}^1\times {\mathrm{16529}}^1$

素因数の和:19237

約数の個数: 40

約数和(自身を含む): 305059827600

約数和(自身を除く): 148333436384

約数列:

[1, 2, 4, 8, 16, 241, 482, 964, 1928, 2459, 3856, 4918, 9836, 16529, 19672, 33058, 39344, 66116, 132232, 264464, 592619, 1185238, 2370476, 3983489, 4740952, 7966978, 9481904, 15933956, 31867912, 40644811, 63735824, 81289622, 162579244, 325158488, 650316976, 9795399451, 19590798902, 39181597804, 78363195608, 156726391216]

約数ペア:

[(1, 156726391216), (2, 78363195608), (4, 39181597804), (8, 19590798902), (16, 9795399451), (241, 650316976), (482, 325158488), (964, 162579244), (1928, 81289622), (2459, 63735824), (3856, 40644811), (4918, 31867912), (9836, 15933956), (16529, 9481904), (19672, 7966978), (33058, 4740952), (39344, 3983489), (66116, 2370476), (132232, 1185238), (264464, 592619)]