179559984

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{1117}}^1$

素因数の和:1342

約数の個数: 80

約数和(自身を含む): 494084448

約数和(自身を除く): 314524464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 197, 204, 272, 394, 408, 591, 788, 816, 1117, 1182, 1576, 2234, 2364, 3152, 3349, 3351, 4468, 4728, 6698, 6702, 8936, 9456, 10047, 13396, 13404, 17872, 18989, 20094, 26792, 26808, 37978, 40188, 53584, 53616, 56967, 75956, 80376, 113934, 151912, 160752, 220049, 227868, 303824, 440098, 455736, 660147, 880196, 911472, 1320294, 1760392, 2640588, 3520784, 3740833, 5281176, 7481666, 10562352, 11222499, 14963332, 22444998, 29926664, 44889996, 59853328, 89779992, 179559984]

約数ペア:

[(1, 179559984), (2, 89779992), (3, 59853328), (4, 44889996), (6, 29926664), (8, 22444998), (12, 14963332), (16, 11222499), (17, 10562352), (24, 7481666), (34, 5281176), (48, 3740833), (51, 3520784), (68, 2640588), (102, 1760392), (136, 1320294), (197, 911472), (204, 880196), (272, 660147), (394, 455736), (408, 440098), (591, 303824), (788, 227868), (816, 220049), (1117, 160752), (1182, 151912), (1576, 113934), (2234, 80376), (2364, 75956), (3152, 56967), (3349, 53616), (3351, 53584), (4468, 40188), (4728, 37978), (6698, 26808), (6702, 26792), (8936, 20094), (9456, 18989), (10047, 17872), (13396, 13404)]