148368808

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:466

約数の個数: 64

約数和(自身を含む): 325503360

約数和(自身を除く): 177134552

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 137, 166, 233, 274, 332, 466, 548, 581, 664, 932, 959, 1096, 1162, 1631, 1864, 1918, 2324, 3262, 3836, 4648, 6524, 7672, 11371, 13048, 19339, 22742, 31921, 38678, 45484, 63842, 77356, 79597, 90968, 127684, 135373, 154712, 159194, 223447, 255368, 270746, 318388, 446894, 541492, 636776, 893788, 1082984, 1787576, 2649443, 5298886, 10597772, 18546101, 21195544, 37092202, 74184404, 148368808]

約数ペア:

[(1, 148368808), (2, 74184404), (4, 37092202), (7, 21195544), (8, 18546101), (14, 10597772), (28, 5298886), (56, 2649443), (83, 1787576), (137, 1082984), (166, 893788), (233, 636776), (274, 541492), (332, 446894), (466, 318388), (548, 270746), (581, 255368), (664, 223447), (932, 159194), (959, 154712), (1096, 135373), (1162, 127684), (1631, 90968), (1864, 79597), (1918, 77356), (2324, 63842), (3262, 45484), (3836, 38678), (4648, 31921), (6524, 22742), (7672, 19339), (11371, 13048)]