100147628

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{28163}}^1$

素因数の和:28301

約数の個数: 24

約数和(自身を含む): 201879552

約数和(自身を除く): 101731924

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 28163, 56326, 112652, 197141, 394282, 788564, 3576701, 7153402, 14306804, 25036907, 50073814, 100147628]

約数ペア:

[(1, 100147628), (2, 50073814), (4, 25036907), (7, 14306804), (14, 7153402), (28, 3576701), (127, 788564), (254, 394282), (508, 197141), (889, 112652), (1778, 56326), (3556, 28163)]