154164276

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{203921}}^1$

素因数の和:203941

約数の個数: 48

約数和(自身を含む): 456785280

約数和(自身を除く): 302621004

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, 203921, 407842, 611763, 815684, 1223526, 1427447, 1835289, 2447052, 2854894, 3670578, 4282341, 5505867, 5709788, 7341156, 8564682, 11011734, 12847023, 17129364, 22023468, 25694046, 38541069, 51388092, 77082138, 154164276]

約数ペア:

[(1, 154164276), (2, 77082138), (3, 51388092), (4, 38541069), (6, 25694046), (7, 22023468), (9, 17129364), (12, 12847023), (14, 11011734), (18, 8564682), (21, 7341156), (27, 5709788), (28, 5505867), (36, 4282341), (42, 3670578), (54, 2854894), (63, 2447052), (84, 1835289), (108, 1427447), (126, 1223526), (189, 815684), (252, 611763), (378, 407842), (756, 203921)]