166343584

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{61}}^2\times {\mathrm{127}}^1$

素因数の和:270

約数の個数: 72

約数和(自身を含む): 366073344

約数和(自身を除く): 199729760

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 88, 122, 127, 176, 244, 254, 352, 488, 508, 671, 976, 1016, 1342, 1397, 1952, 2032, 2684, 2794, 3721, 4064, 5368, 5588, 7442, 7747, 10736, 11176, 14884, 15494, 21472, 22352, 29768, 30988, 40931, 44704, 59536, 61976, 81862, 85217, 119072, 123952, 163724, 170434, 247904, 327448, 340868, 472567, 654896, 681736, 945134, 1309792, 1363472, 1890268, 2726944, 3780536, 5198237, 7561072, 10396474, 15122144, 20792948, 41585896, 83171792, 166343584]

約数ペア:

[(1, 166343584), (2, 83171792), (4, 41585896), (8, 20792948), (11, 15122144), (16, 10396474), (22, 7561072), (32, 5198237), (44, 3780536), (61, 2726944), (88, 1890268), (122, 1363472), (127, 1309792), (176, 945134), (244, 681736), (254, 654896), (352, 472567), (488, 340868), (508, 327448), (671, 247904), (976, 170434), (1016, 163724), (1342, 123952), (1397, 119072), (1952, 85217), (2032, 81862), (2684, 61976), (2794, 59536), (3721, 44704), (4064, 40931), (5368, 30988), (5588, 29768), (7442, 22352), (7747, 21472), (10736, 15494), (11176, 14884)]