100137688

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1559}}^1$

素因数の和:1640

約数の個数: 64

約数和(自身を含む): 227635200

約数和(自身を除く): 127497512

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 37, 56, 62, 74, 124, 148, 217, 248, 259, 296, 434, 518, 868, 1036, 1147, 1559, 1736, 2072, 2294, 3118, 4588, 6236, 8029, 9176, 10913, 12472, 16058, 21826, 32116, 43652, 48329, 57683, 64232, 87304, 96658, 115366, 193316, 230732, 338303, 386632, 403781, 461464, 676606, 807562, 1353212, 1615124, 1788173, 2706424, 3230248, 3576346, 7152692, 12517211, 14305384, 25034422, 50068844, 100137688]

約数ペア:

[(1, 100137688), (2, 50068844), (4, 25034422), (7, 14305384), (8, 12517211), (14, 7152692), (28, 3576346), (31, 3230248), (37, 2706424), (56, 1788173), (62, 1615124), (74, 1353212), (124, 807562), (148, 676606), (217, 461464), (248, 403781), (259, 386632), (296, 338303), (434, 230732), (518, 193316), (868, 115366), (1036, 96658), (1147, 87304), (1559, 64232), (1736, 57683), (2072, 48329), (2294, 43652), (3118, 32116), (4588, 21826), (6236, 16058), (8029, 12472), (9176, 10913)]