156924078

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{617}}^1$

素因数の和:761

約数の個数: 64

約数和(自身を含む): 348848640

約数和(自身を除く): 191924562

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 97, 114, 138, 194, 291, 437, 582, 617, 874, 1234, 1311, 1843, 1851, 2231, 2622, 3686, 3702, 4462, 5529, 6693, 11058, 11723, 13386, 14191, 23446, 28382, 35169, 42389, 42573, 59849, 70338, 84778, 85146, 119698, 127167, 179547, 254334, 269629, 359094, 539258, 808887, 1137131, 1376527, 1617774, 2274262, 2753054, 3411393, 4129581, 6822786, 8259162, 26154013, 52308026, 78462039, 156924078]

約数ペア:

[(1, 156924078), (2, 78462039), (3, 52308026), (6, 26154013), (19, 8259162), (23, 6822786), (38, 4129581), (46, 3411393), (57, 2753054), (69, 2274262), (97, 1617774), (114, 1376527), (138, 1137131), (194, 808887), (291, 539258), (437, 359094), (582, 269629), (617, 254334), (874, 179547), (1234, 127167), (1311, 119698), (1843, 85146), (1851, 84778), (2231, 70338), (2622, 59849), (3686, 42573), (3702, 42389), (4462, 35169), (5529, 28382), (6693, 23446), (11058, 14191), (11723, 13386)]