128030544

素因数分解:

$2^4\times 3^4\times {\mathrm{223}}^1\times {\mathrm{443}}^1$

素因数の和:686

約数の個数: 100

約数和(自身を含む): 373059456

約数和(自身を除く): 245028912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 223, 324, 432, 443, 446, 648, 669, 886, 892, 1296, 1329, 1338, 1772, 1784, 2007, 2658, 2676, 3544, 3568, 3987, 4014, 5316, 5352, 6021, 7088, 7974, 8028, 10632, 10704, 11961, 12042, 15948, 16056, 18063, 21264, 23922, 24084, 31896, 32112, 35883, 36126, 47844, 48168, 63792, 71766, 72252, 95688, 96336, 98789, 143532, 144504, 191376, 197578, 287064, 289008, 296367, 395156, 574128, 592734, 790312, 889101, 1185468, 1580624, 1778202, 2370936, 2667303, 3556404, 4741872, 5334606, 7112808, 8001909, 10669212, 14225616, 16003818, 21338424, 32007636, 42676848, 64015272, 128030544]

約数ペア:

[(1, 128030544), (2, 64015272), (3, 42676848), (4, 32007636), (6, 21338424), (8, 16003818), (9, 14225616), (12, 10669212), (16, 8001909), (18, 7112808), (24, 5334606), (27, 4741872), (36, 3556404), (48, 2667303), (54, 2370936), (72, 1778202), (81, 1580624), (108, 1185468), (144, 889101), (162, 790312), (216, 592734), (223, 574128), (324, 395156), (432, 296367), (443, 289008), (446, 287064), (648, 197578), (669, 191376), (886, 144504), (892, 143532), (1296, 98789), (1329, 96336), (1338, 95688), (1772, 72252), (1784, 71766), (2007, 63792), (2658, 48168), (2676, 47844), (3544, 36126), (3568, 35883), (3987, 32112), (4014, 31896), (5316, 24084), (5352, 23922), (6021, 21264), (7088, 18063), (7974, 16056), (8028, 15948), (10632, 12042), (10704, 11961)]