145017236

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3137}}^1$

素因数の和:3288

約数の個数: 48

約数和(自身を含む): 314904576

約数和(自身を除く): 169887340

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 127, 182, 254, 364, 508, 889, 1651, 1778, 3137, 3302, 3556, 6274, 6604, 11557, 12548, 21959, 23114, 40781, 43918, 46228, 81562, 87836, 163124, 285467, 398399, 570934, 796798, 1141868, 1593596, 2788793, 5179187, 5577586, 10358374, 11155172, 20716748, 36254309, 72508618, 145017236]

約数ペア:

[(1, 145017236), (2, 72508618), (4, 36254309), (7, 20716748), (13, 11155172), (14, 10358374), (26, 5577586), (28, 5179187), (52, 2788793), (91, 1593596), (127, 1141868), (182, 796798), (254, 570934), (364, 398399), (508, 285467), (889, 163124), (1651, 87836), (1778, 81562), (3137, 46228), (3302, 43918), (3556, 40781), (6274, 23114), (6604, 21959), (11557, 12548)]