120587684

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1531}}^1$

素因数の和:1668

約数の個数: 48

約数和(自身を含む): 252228480

約数和(自身を除く): 131640796

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 97, 116, 194, 203, 388, 406, 679, 812, 1358, 1531, 2716, 2813, 3062, 5626, 6124, 10717, 11252, 19691, 21434, 39382, 42868, 44399, 78764, 88798, 148507, 177596, 297014, 310793, 594028, 621586, 1039549, 1243172, 2079098, 4158196, 4306703, 8613406, 17226812, 30146921, 60293842, 120587684]

約数ペア:

[(1, 120587684), (2, 60293842), (4, 30146921), (7, 17226812), (14, 8613406), (28, 4306703), (29, 4158196), (58, 2079098), (97, 1243172), (116, 1039549), (194, 621586), (203, 594028), (388, 310793), (406, 297014), (679, 177596), (812, 148507), (1358, 88798), (1531, 78764), (2716, 44399), (2813, 42868), (3062, 39382), (5626, 21434), (6124, 19691), (10717, 11252)]