123904512

素因数分解:

$2^9\times 3^3\times {\mathrm{8963}}^1$

素因数の和:8990

約数の個数: 80

約数和(自身を含む): 366806880

約数和(自身を除く): 242902368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 6912, 8963, 13824, 17926, 26889, 35852, 53778, 71704, 80667, 107556, 143408, 161334, 215112, 242001, 286816, 322668, 430224, 484002, 573632, 645336, 860448, 968004, 1147264, 1290672, 1720896, 1936008, 2294528, 2581344, 3441792, 3872016, 4589056, 5162688, 6883584, 7744032, 10325376, 13767168, 15488064, 20650752, 30976128, 41301504, 61952256, 123904512]

約数ペア:

[(1, 123904512), (2, 61952256), (3, 41301504), (4, 30976128), (6, 20650752), (8, 15488064), (9, 13767168), (12, 10325376), (16, 7744032), (18, 6883584), (24, 5162688), (27, 4589056), (32, 3872016), (36, 3441792), (48, 2581344), (54, 2294528), (64, 1936008), (72, 1720896), (96, 1290672), (108, 1147264), (128, 968004), (144, 860448), (192, 645336), (216, 573632), (256, 484002), (288, 430224), (384, 322668), (432, 286816), (512, 242001), (576, 215112), (768, 161334), (864, 143408), (1152, 107556), (1536, 80667), (1728, 71704), (2304, 53778), (3456, 35852), (4608, 26889), (6912, 17926), (8963, 13824)]