147373422

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{677}}^1$

素因数の和:833

約数の個数: 64

約数和(自身を含む): 346788864

約数和(自身を除く): 199415442

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 73, 142, 146, 213, 219, 426, 438, 497, 511, 677, 994, 1022, 1354, 1491, 1533, 2031, 2982, 3066, 4062, 4739, 5183, 9478, 10366, 14217, 15549, 28434, 31098, 36281, 48067, 49421, 72562, 96134, 98842, 108843, 144201, 148263, 217686, 288402, 296526, 336469, 345947, 672938, 691894, 1009407, 1037841, 2018814, 2075682, 3508891, 7017782, 10526673, 21053346, 24562237, 49124474, 73686711, 147373422]

約数ペア:

[(1, 147373422), (2, 73686711), (3, 49124474), (6, 24562237), (7, 21053346), (14, 10526673), (21, 7017782), (42, 3508891), (71, 2075682), (73, 2018814), (142, 1037841), (146, 1009407), (213, 691894), (219, 672938), (426, 345947), (438, 336469), (497, 296526), (511, 288402), (677, 217686), (994, 148263), (1022, 144201), (1354, 108843), (1491, 98842), (1533, 96134), (2031, 72562), (2982, 49421), (3066, 48067), (4062, 36281), (4739, 31098), (5183, 28434), (9478, 15549), (10366, 14217)]