171530328

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{967}}^1$

素因数の和:1384

約数の個数: 64

約数和(自身を含む): 453024000

約数和(自身を除く): 281493672

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 389, 456, 778, 967, 1167, 1556, 1934, 2334, 2901, 3112, 3868, 4668, 5802, 7391, 7736, 9336, 11604, 14782, 18373, 22173, 23208, 29564, 36746, 44346, 55119, 59128, 73492, 88692, 110238, 146984, 177384, 220476, 376163, 440952, 752326, 1128489, 1504652, 2256978, 3009304, 4513956, 7147097, 9027912, 14294194, 21441291, 28588388, 42882582, 57176776, 85765164, 171530328]

約数ペア:

[(1, 171530328), (2, 85765164), (3, 57176776), (4, 42882582), (6, 28588388), (8, 21441291), (12, 14294194), (19, 9027912), (24, 7147097), (38, 4513956), (57, 3009304), (76, 2256978), (114, 1504652), (152, 1128489), (228, 752326), (389, 440952), (456, 376163), (778, 220476), (967, 177384), (1167, 146984), (1556, 110238), (1934, 88692), (2334, 73492), (2901, 59128), (3112, 55119), (3868, 44346), (4668, 36746), (5802, 29564), (7391, 23208), (7736, 22173), (9336, 18373), (11604, 14782)]