158723152

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{11909}}^1$

素因数の和:11948

約数の個数: 60

約数和(自身を含む): 378809460

約数和(自身を除く): 220086308

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, 11909, 13328, 23818, 47636, 83363, 95272, 166726, 190544, 202453, 333452, 404906, 583541, 666904, 809812, 1167082, 1333808, 1417171, 1619624, 2334164, 2834342, 3239248, 4668328, 5668684, 9336656, 9920197, 11337368, 19840394, 22674736, 39680788, 79361576, 158723152]

約数ペア:

[(1, 158723152), (2, 79361576), (4, 39680788), (7, 22674736), (8, 19840394), (14, 11337368), (16, 9920197), (17, 9336656), (28, 5668684), (34, 4668328), (49, 3239248), (56, 2834342), (68, 2334164), (98, 1619624), (112, 1417171), (119, 1333808), (136, 1167082), (196, 809812), (238, 666904), (272, 583541), (392, 404906), (476, 333452), (784, 202453), (833, 190544), (952, 166726), (1666, 95272), (1904, 83363), (3332, 47636), (6664, 23818), (11909, 13328)]