157044290140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{11265731}}^1$

素因数の和:11265798

約数の個数: 48

約数和(自身を含む): 357709522464

約数和(自身を除く): 200665232324

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 41, 68, 82, 85, 164, 170, 205, 340, 410, 697, 820, 1394, 2788, 3485, 6970, 13940, 11265731, 22531462, 45062924, 56328655, 112657310, 191517427, 225314620, 383034854, 461894971, 766069708, 923789942, 957587135, 1847579884, 1915174270, 2309474855, 3830348540, 4618949710, 7852214507, 9237899420, 15704429014, 31408858028, 39261072535, 78522145070, 157044290140]

約数ペア:

[(1, 157044290140), (2, 78522145070), (4, 39261072535), (5, 31408858028), (10, 15704429014), (17, 9237899420), (20, 7852214507), (34, 4618949710), (41, 3830348540), (68, 2309474855), (82, 1915174270), (85, 1847579884), (164, 957587135), (170, 923789942), (205, 766069708), (340, 461894971), (410, 383034854), (697, 225314620), (820, 191517427), (1394, 112657310), (2788, 56328655), (3485, 45062924), (6970, 22531462), (13940, 11265731)]