100100816

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{5581}}^1$

素因数の和:5667

約数の個数: 40

約数和(自身を含む): 207650400

約数和(自身を除く): 107549584

約数列:

[1, 2, 4, 8, 16, 19, 38, 59, 76, 118, 152, 236, 304, 472, 944, 1121, 2242, 4484, 5581, 8968, 11162, 17936, 22324, 44648, 89296, 106039, 212078, 329279, 424156, 658558, 848312, 1317116, 1696624, 2634232, 5268464, 6256301, 12512602, 25025204, 50050408, 100100816]

約数ペア:

[(1, 100100816), (2, 50050408), (4, 25025204), (8, 12512602), (16, 6256301), (19, 5268464), (38, 2634232), (59, 1696624), (76, 1317116), (118, 848312), (152, 658558), (236, 424156), (304, 329279), (472, 212078), (944, 106039), (1121, 89296), (2242, 44648), (4484, 22324), (5581, 17936), (8968, 11162)]