161253072

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{12041}}^1$

素因数の和:12089

約数の個数: 80

約数和(自身を含む): 477826560

約数和(自身を除く): 316573488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 6696, 12041, 13392, 24082, 36123, 48164, 72246, 96328, 108369, 144492, 192656, 216738, 288984, 325107, 373271, 433476, 577968, 650214, 746542, 866952, 1119813, 1300428, 1493084, 1733904, 2239626, 2600856, 2986168, 3359439, 4479252, 5201712, 5972336, 6718878, 8958504, 10078317, 13437756, 17917008, 20156634, 26875512, 40313268, 53751024, 80626536, 161253072]

約数ペア:

[(1, 161253072), (2, 80626536), (3, 53751024), (4, 40313268), (6, 26875512), (8, 20156634), (9, 17917008), (12, 13437756), (16, 10078317), (18, 8958504), (24, 6718878), (27, 5972336), (31, 5201712), (36, 4479252), (48, 3359439), (54, 2986168), (62, 2600856), (72, 2239626), (93, 1733904), (108, 1493084), (124, 1300428), (144, 1119813), (186, 866952), (216, 746542), (248, 650214), (279, 577968), (372, 433476), (432, 373271), (496, 325107), (558, 288984), (744, 216738), (837, 192656), (1116, 144492), (1488, 108369), (1674, 96328), (2232, 72246), (3348, 48164), (4464, 36123), (6696, 24082), (12041, 13392)]