157045428

素因数分解:

$2^2\times 3^2\times {\mathrm{269}}^1\times {\mathrm{16217}}^1$

素因数の和:16496

約数の個数: 36

約数和(自身を含む): 398476260

約数和(自身を除く): 241430832

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 269, 538, 807, 1076, 1614, 2421, 3228, 4842, 9684, 16217, 32434, 48651, 64868, 97302, 145953, 194604, 291906, 583812, 4362373, 8724746, 13087119, 17449492, 26174238, 39261357, 52348476, 78522714, 157045428]

約数ペア:

[(1, 157045428), (2, 78522714), (3, 52348476), (4, 39261357), (6, 26174238), (9, 17449492), (12, 13087119), (18, 8724746), (36, 4362373), (269, 583812), (538, 291906), (807, 194604), (1076, 145953), (1614, 97302), (2421, 64868), (3228, 48651), (4842, 32434), (9684, 16217)]