123868064

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:214

約数の個数: 96

約数和(自身を含む): 269982720

約数和(自身を除く): 146114656

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 61, 62, 89, 92, 122, 124, 178, 184, 244, 248, 356, 368, 488, 496, 712, 713, 736, 976, 992, 1403, 1424, 1426, 1891, 1952, 2047, 2759, 2806, 2848, 2852, 3782, 4094, 5429, 5518, 5612, 5704, 7564, 8188, 10858, 11036, 11224, 11408, 15128, 16376, 21716, 22072, 22448, 22816, 30256, 32752, 43432, 43493, 44144, 44896, 60512, 63457, 65504, 86864, 86986, 88288, 124867, 126914, 168299, 173728, 173972, 249734, 253828, 336598, 347944, 499468, 507656, 673196, 695888, 998936, 1015312, 1346392, 1391776, 1997872, 2030624, 2692784, 3870877, 3995744, 5385568, 7741754, 15483508, 30967016, 61934032, 123868064]

約数ペア:

[(1, 123868064), (2, 61934032), (4, 30967016), (8, 15483508), (16, 7741754), (23, 5385568), (31, 3995744), (32, 3870877), (46, 2692784), (61, 2030624), (62, 1997872), (89, 1391776), (92, 1346392), (122, 1015312), (124, 998936), (178, 695888), (184, 673196), (244, 507656), (248, 499468), (356, 347944), (368, 336598), (488, 253828), (496, 249734), (712, 173972), (713, 173728), (736, 168299), (976, 126914), (992, 124867), (1403, 88288), (1424, 86986), (1426, 86864), (1891, 65504), (1952, 63457), (2047, 60512), (2759, 44896), (2806, 44144), (2848, 43493), (2852, 43432), (3782, 32752), (4094, 30256), (5429, 22816), (5518, 22448), (5612, 22072), (5704, 21716), (7564, 16376), (8188, 15128), (10858, 11408), (11036, 11224)]