100899544

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{2927}}^1$

素因数の和:3103

約数の個数: 32

約数和(自身を含む): 196761600

約数和(自身を除く): 95862056

約数列:

[1, 2, 4, 8, 31, 62, 124, 139, 248, 278, 556, 1112, 2927, 4309, 5854, 8618, 11708, 17236, 23416, 34472, 90737, 181474, 362948, 406853, 725896, 813706, 1627412, 3254824, 12612443, 25224886, 50449772, 100899544]

約数ペア:

[(1, 100899544), (2, 50449772), (4, 25224886), (8, 12612443), (31, 3254824), (62, 1627412), (124, 813706), (139, 725896), (248, 406853), (278, 362948), (556, 181474), (1112, 90737), (2927, 34472), (4309, 23416), (5854, 17236), (8618, 11708)]