148404704

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{10861}}^1$

素因数の和:10939

約数の個数: 48

約数和(自身を含む): 339415776

約数和(自身を除く): 191011072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 112, 122, 224, 244, 427, 488, 854, 976, 1708, 1952, 3416, 6832, 10861, 13664, 21722, 43444, 76027, 86888, 152054, 173776, 304108, 347552, 608216, 662521, 1216432, 1325042, 2432864, 2650084, 4637647, 5300168, 9275294, 10600336, 18550588, 21200672, 37101176, 74202352, 148404704]

約数ペア:

[(1, 148404704), (2, 74202352), (4, 37101176), (7, 21200672), (8, 18550588), (14, 10600336), (16, 9275294), (28, 5300168), (32, 4637647), (56, 2650084), (61, 2432864), (112, 1325042), (122, 1216432), (224, 662521), (244, 608216), (427, 347552), (488, 304108), (854, 173776), (976, 152054), (1708, 86888), (1952, 76027), (3416, 43444), (6832, 21722), (10861, 13664)]