179700304

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{709}}^1$

素因数の和:828

約数の個数: 80

約数和(自身を含む): 416957440

約数和(自身を除く): 237257136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 73, 112, 124, 146, 217, 248, 292, 434, 496, 511, 584, 709, 868, 1022, 1168, 1418, 1736, 2044, 2263, 2836, 3472, 4088, 4526, 4963, 5672, 8176, 9052, 9926, 11344, 15841, 18104, 19852, 21979, 31682, 36208, 39704, 43958, 51757, 63364, 79408, 87916, 103514, 126728, 153853, 175832, 207028, 253456, 307706, 351664, 362299, 414056, 615412, 724598, 828112, 1230824, 1449196, 1604467, 2461648, 2898392, 3208934, 5796784, 6417868, 11231269, 12835736, 22462538, 25671472, 44925076, 89850152, 179700304]

約数ペア:

[(1, 179700304), (2, 89850152), (4, 44925076), (7, 25671472), (8, 22462538), (14, 12835736), (16, 11231269), (28, 6417868), (31, 5796784), (56, 3208934), (62, 2898392), (73, 2461648), (112, 1604467), (124, 1449196), (146, 1230824), (217, 828112), (248, 724598), (292, 615412), (434, 414056), (496, 362299), (511, 351664), (584, 307706), (709, 253456), (868, 207028), (1022, 175832), (1168, 153853), (1418, 126728), (1736, 103514), (2044, 87916), (2263, 79408), (2836, 63364), (3472, 51757), (4088, 43958), (4526, 39704), (4963, 36208), (5672, 31682), (8176, 21979), (9052, 19852), (9926, 18104), (11344, 15841)]