105157948

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{659}}^1$

素因数の和:850

約数の個数: 48

約数和(自身を含む): 217324800

約数和(自身を除く): 112166852

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 139, 164, 278, 287, 556, 574, 659, 973, 1148, 1318, 1946, 2636, 3892, 4613, 5699, 9226, 11398, 18452, 22796, 27019, 39893, 54038, 79786, 91601, 108076, 159572, 183202, 189133, 366404, 378266, 641207, 756532, 1282414, 2564828, 3755641, 7511282, 15022564, 26289487, 52578974, 105157948]

約数ペア:

[(1, 105157948), (2, 52578974), (4, 26289487), (7, 15022564), (14, 7511282), (28, 3755641), (41, 2564828), (82, 1282414), (139, 756532), (164, 641207), (278, 378266), (287, 366404), (556, 189133), (574, 183202), (659, 159572), (973, 108076), (1148, 91601), (1318, 79786), (1946, 54038), (2636, 39893), (3892, 27019), (4613, 22796), (5699, 18452), (9226, 11398)]