161119552

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2897}}^1$

素因数の和:2999

約数の個数: 56

約数和(自身を含む): 353324160

約数和(自身を除く): 192204608

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 79, 88, 158, 176, 316, 352, 632, 704, 869, 1264, 1738, 2528, 2897, 3476, 5056, 5794, 6952, 11588, 13904, 23176, 27808, 31867, 46352, 55616, 63734, 92704, 127468, 185408, 228863, 254936, 457726, 509872, 915452, 1019744, 1830904, 2039488, 2517493, 3661808, 5034986, 7323616, 10069972, 14647232, 20139944, 40279888, 80559776, 161119552]

約数ペア:

[(1, 161119552), (2, 80559776), (4, 40279888), (8, 20139944), (11, 14647232), (16, 10069972), (22, 7323616), (32, 5034986), (44, 3661808), (64, 2517493), (79, 2039488), (88, 1830904), (158, 1019744), (176, 915452), (316, 509872), (352, 457726), (632, 254936), (704, 228863), (869, 185408), (1264, 127468), (1738, 92704), (2528, 63734), (2897, 55616), (3476, 46352), (5056, 31867), (5794, 27808), (6952, 23176), (11588, 13904)]