114998120

素因数分解:

$2^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{14447}}^1$

素因数の和:14657

約数の個数: 32

約数和(自身を含む): 260064000

約数和(自身を除く): 145065880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 199, 398, 796, 995, 1592, 1990, 3980, 7960, 14447, 28894, 57788, 72235, 115576, 144470, 288940, 577880, 2874953, 5749906, 11499812, 14374765, 22999624, 28749530, 57499060, 114998120]

約数ペア:

[(1, 114998120), (2, 57499060), (4, 28749530), (5, 22999624), (8, 14374765), (10, 11499812), (20, 5749906), (40, 2874953), (199, 577880), (398, 288940), (796, 144470), (995, 115576), (1592, 72235), (1990, 57788), (3980, 28894), (7960, 14447)]