103942384

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71389}}^1$

素因数の和:71417

約数の個数: 40

約数和(自身を含む): 247866080

約数和(自身を除く): 143923696

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 71389, 142778, 285556, 499723, 571112, 928057, 999446, 1142224, 1856114, 1998892, 3712228, 3997784, 6496399, 7424456, 7995568, 12992798, 14848912, 25985596, 51971192, 103942384]

約数ペア:

[(1, 103942384), (2, 51971192), (4, 25985596), (7, 14848912), (8, 12992798), (13, 7995568), (14, 7424456), (16, 6496399), (26, 3997784), (28, 3712228), (52, 1998892), (56, 1856114), (91, 1142224), (104, 999446), (112, 928057), (182, 571112), (208, 499723), (364, 285556), (728, 142778), (1456, 71389)]