156653992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:382

約数の個数: 64

約数和(自身を含む): 328458240

約数和(自身を除く): 171804248

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 107, 127, 131, 214, 254, 262, 428, 508, 524, 856, 1016, 1048, 1177, 1397, 1441, 2354, 2794, 2882, 4708, 5588, 5764, 9416, 11176, 11528, 13589, 14017, 16637, 27178, 28034, 33274, 54356, 56068, 66548, 108712, 112136, 133096, 149479, 154187, 183007, 298958, 308374, 366014, 597916, 616748, 732028, 1195832, 1233496, 1464056, 1780159, 3560318, 7120636, 14241272, 19581749, 39163498, 78326996, 156653992]

約数ペア:

[(1, 156653992), (2, 78326996), (4, 39163498), (8, 19581749), (11, 14241272), (22, 7120636), (44, 3560318), (88, 1780159), (107, 1464056), (127, 1233496), (131, 1195832), (214, 732028), (254, 616748), (262, 597916), (428, 366014), (508, 308374), (524, 298958), (856, 183007), (1016, 154187), (1048, 149479), (1177, 133096), (1397, 112136), (1441, 108712), (2354, 66548), (2794, 56068), (2882, 54356), (4708, 33274), (5588, 28034), (5764, 27178), (9416, 16637), (11176, 14017), (11528, 13589)]