155364496

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{11657}}^1$

素因数の和:11696

約数の個数: 60

約数和(自身を含む): 370794348

約数和(自身を除く): 215429852

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 392, 476, 784, 833, 952, 1666, 1904, 3332, 6664, 11657, 13328, 23314, 46628, 81599, 93256, 163198, 186512, 198169, 326396, 396338, 571193, 652792, 792676, 1142386, 1305584, 1387183, 1585352, 2284772, 2774366, 3170704, 4569544, 5548732, 9139088, 9710281, 11097464, 19420562, 22194928, 38841124, 77682248, 155364496]

約数ペア:

[(1, 155364496), (2, 77682248), (4, 38841124), (7, 22194928), (8, 19420562), (14, 11097464), (16, 9710281), (17, 9139088), (28, 5548732), (34, 4569544), (49, 3170704), (56, 2774366), (68, 2284772), (98, 1585352), (112, 1387183), (119, 1305584), (136, 1142386), (196, 792676), (238, 652792), (272, 571193), (392, 396338), (476, 326396), (784, 198169), (833, 186512), (952, 163198), (1666, 93256), (1904, 81599), (3332, 46628), (6664, 23314), (11657, 13328)]