100143652

素因数分解:

$2^2\times 7^3\times {\mathrm{47}}^1\times {\mathrm{1553}}^1$

素因数の和:1625

約数の個数: 48

約数和(自身を含む): 208857600

約数和(自身を除く): 108713948

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 94, 98, 188, 196, 329, 343, 658, 686, 1316, 1372, 1553, 2303, 3106, 4606, 6212, 9212, 10871, 16121, 21742, 32242, 43484, 64484, 72991, 76097, 145982, 152194, 291964, 304388, 510937, 532679, 1021874, 1065358, 2043748, 2130716, 3576559, 7153118, 14306236, 25035913, 50071826, 100143652]

約数ペア:

[(1, 100143652), (2, 50071826), (4, 25035913), (7, 14306236), (14, 7153118), (28, 3576559), (47, 2130716), (49, 2043748), (94, 1065358), (98, 1021874), (188, 532679), (196, 510937), (329, 304388), (343, 291964), (658, 152194), (686, 145982), (1316, 76097), (1372, 72991), (1553, 64484), (2303, 43484), (3106, 32242), (4606, 21742), (6212, 16121), (9212, 10871)]