128093472

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{34213}}^1$

素因数の和:34242

約数の個数: 72

約数和(自身を含む): 392297724

約数和(自身を除く): 264204252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 34213, 68426, 102639, 136852, 205278, 273704, 307917, 410556, 444769, 547408, 615834, 821112, 889538, 1094816, 1231668, 1334307, 1642224, 1779076, 2463336, 2668614, 3284448, 3558152, 4002921, 4926672, 5337228, 7116304, 8005842, 9853344, 10674456, 14232608, 16011684, 21348912, 32023368, 42697824, 64046736, 128093472]

約数ペア:

[(1, 128093472), (2, 64046736), (3, 42697824), (4, 32023368), (6, 21348912), (8, 16011684), (9, 14232608), (12, 10674456), (13, 9853344), (16, 8005842), (18, 7116304), (24, 5337228), (26, 4926672), (32, 4002921), (36, 3558152), (39, 3284448), (48, 2668614), (52, 2463336), (72, 1779076), (78, 1642224), (96, 1334307), (104, 1231668), (117, 1094816), (144, 889538), (156, 821112), (208, 615834), (234, 547408), (288, 444769), (312, 410556), (416, 307917), (468, 273704), (624, 205278), (936, 136852), (1248, 102639), (1872, 68426), (3744, 34213)]