163236276

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{215921}}^1$

素因数の和:215941

約数の個数: 48

約数和(自身を含む): 483665280

約数和(自身を除く): 320429004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 215921, 431842, 647763, 863684, 1295526, 1511447, 1943289, 2591052, 3022894, 3886578, 4534341, 5829867, 6045788, 7773156, 9068682, 11659734, 13603023, 18137364, 23319468, 27206046, 40809069, 54412092, 81618138, 163236276]

約数ペア:

[(1, 163236276), (2, 81618138), (3, 54412092), (4, 40809069), (6, 27206046), (7, 23319468), (9, 18137364), (12, 13603023), (14, 11659734), (18, 9068682), (21, 7773156), (27, 6045788), (28, 5829867), (36, 4534341), (42, 3886578), (54, 3022894), (63, 2591052), (84, 1943289), (108, 1511447), (126, 1295526), (189, 863684), (252, 647763), (378, 431842), (756, 215921)]