179537988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{68947}}^1$

素因数の和:68992

約数の個数: 48

約数和(自身を含む): 494219264

約数和(自身を除く): 314681276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 68947, 137894, 206841, 275788, 413682, 482629, 827364, 965258, 1447887, 1930516, 2137357, 2895774, 4274714, 5791548, 6412071, 8549428, 12824142, 14961499, 25648284, 29922998, 44884497, 59845996, 89768994, 179537988]

約数ペア:

[(1, 179537988), (2, 89768994), (3, 59845996), (4, 44884497), (6, 29922998), (7, 25648284), (12, 14961499), (14, 12824142), (21, 8549428), (28, 6412071), (31, 5791548), (42, 4274714), (62, 2895774), (84, 2137357), (93, 1930516), (124, 1447887), (186, 965258), (217, 827364), (372, 482629), (434, 413682), (651, 275788), (868, 206841), (1302, 137894), (2604, 68947)]