128416392

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{137197}}^1$

素因数の和:137222

約数の個数: 48

約数和(自身を含む): 374550540

約数和(自身を除く): 246134148

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 137197, 274394, 411591, 548788, 823182, 1097576, 1234773, 1646364, 1783561, 2469546, 3292728, 3567122, 4939092, 5350683, 7134244, 9878184, 10701366, 14268488, 16052049, 21402732, 32104098, 42805464, 64208196, 128416392]

約数ペア:

[(1, 128416392), (2, 64208196), (3, 42805464), (4, 32104098), (6, 21402732), (8, 16052049), (9, 14268488), (12, 10701366), (13, 9878184), (18, 7134244), (24, 5350683), (26, 4939092), (36, 3567122), (39, 3292728), (52, 2469546), (72, 1783561), (78, 1646364), (104, 1234773), (117, 1097576), (156, 823182), (234, 548788), (312, 411591), (468, 274394), (936, 137197)]