159134892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{111439}}^1$

素因数の和:111470

約数の個数: 48

約数和(自身を含む): 449326080

約数和(自身を除く): 290191188

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 111439, 222878, 334317, 445756, 668634, 780073, 1337268, 1560146, 1894463, 2340219, 3120292, 3788926, 4680438, 5683389, 7577852, 9360876, 11366778, 13261241, 22733556, 26522482, 39783723, 53044964, 79567446, 159134892]

約数ペア:

[(1, 159134892), (2, 79567446), (3, 53044964), (4, 39783723), (6, 26522482), (7, 22733556), (12, 13261241), (14, 11366778), (17, 9360876), (21, 7577852), (28, 5683389), (34, 4680438), (42, 3788926), (51, 3120292), (68, 2340219), (84, 1894463), (102, 1560146), (119, 1337268), (204, 780073), (238, 668634), (357, 445756), (476, 334317), (714, 222878), (1428, 111439)]