153657196

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{17203}}^1$

素因数の和:17254

約数の個数: 48

約数和(自身を含む): 346832640

約数和(自身を除く): 193175444

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 203, 308, 319, 406, 638, 812, 1276, 2233, 4466, 8932, 17203, 34406, 68812, 120421, 189233, 240842, 378466, 481684, 498887, 756932, 997774, 1324631, 1995548, 2649262, 3492209, 5298524, 5487757, 6984418, 10975514, 13968836, 21951028, 38414299, 76828598, 153657196]

約数ペア:

[(1, 153657196), (2, 76828598), (4, 38414299), (7, 21951028), (11, 13968836), (14, 10975514), (22, 6984418), (28, 5487757), (29, 5298524), (44, 3492209), (58, 2649262), (77, 1995548), (116, 1324631), (154, 997774), (203, 756932), (308, 498887), (319, 481684), (406, 378466), (638, 240842), (812, 189233), (1276, 120421), (2233, 68812), (4466, 34406), (8932, 17203)]