123890688

素因数分解:

$2^{10}\times 3^3\times {\mathrm{4481}}^1$

素因数の和:4510

約数の個数: 88

約数和(自身を含む): 366986160

約数和(自身を除く): 243095472

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, 1024, 1152, 1536, 1728, 2304, 3072, 3456, 4481, 4608, 6912, 8962, 9216, 13443, 13824, 17924, 26886, 27648, 35848, 40329, 53772, 71696, 80658, 107544, 120987, 143392, 161316, 215088, 241974, 286784, 322632, 430176, 483948, 573568, 645264, 860352, 967896, 1147136, 1290528, 1720704, 1935792, 2294272, 2581056, 3441408, 3871584, 4588544, 5162112, 6882816, 7743168, 10324224, 13765632, 15486336, 20648448, 30972672, 41296896, 61945344, 123890688]

約数ペア:

[(1, 123890688), (2, 61945344), (3, 41296896), (4, 30972672), (6, 20648448), (8, 15486336), (9, 13765632), (12, 10324224), (16, 7743168), (18, 6882816), (24, 5162112), (27, 4588544), (32, 3871584), (36, 3441408), (48, 2581056), (54, 2294272), (64, 1935792), (72, 1720704), (96, 1290528), (108, 1147136), (128, 967896), (144, 860352), (192, 645264), (216, 573568), (256, 483948), (288, 430176), (384, 322632), (432, 286784), (512, 241974), (576, 215088), (768, 161316), (864, 143392), (1024, 120987), (1152, 107544), (1536, 80658), (1728, 71696), (2304, 53772), (3072, 40329), (3456, 35848), (4481, 27648), (4608, 26886), (6912, 17924), (8962, 13824), (9216, 13443)]