2146379148

素因数分解:

$2^2\times 3^5\times {\mathrm{359}}^1\times {\mathrm{6151}}^1$

素因数の和:6529

約数の個数: 72

約数和(自身を含む): 5643106560

約数和(自身を除く): 3496727412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 359, 486, 718, 972, 1077, 1436, 2154, 3231, 4308, 6151, 6462, 9693, 12302, 12924, 18453, 19386, 24604, 29079, 36906, 38772, 55359, 58158, 73812, 87237, 110718, 116316, 166077, 174474, 221436, 332154, 348948, 498231, 664308, 996462, 1494693, 1992924, 2208209, 2989386, 4416418, 5978772, 6624627, 8832836, 13249254, 19873881, 26498508, 39747762, 59621643, 79495524, 119243286, 178864929, 238486572, 357729858, 536594787, 715459716, 1073189574, 2146379148]

約数ペア:

[(1, 2146379148), (2, 1073189574), (3, 715459716), (4, 536594787), (6, 357729858), (9, 238486572), (12, 178864929), (18, 119243286), (27, 79495524), (36, 59621643), (54, 39747762), (81, 26498508), (108, 19873881), (162, 13249254), (243, 8832836), (324, 6624627), (359, 5978772), (486, 4416418), (718, 2989386), (972, 2208209), (1077, 1992924), (1436, 1494693), (2154, 996462), (3231, 664308), (4308, 498231), (6151, 348948), (6462, 332154), (9693, 221436), (12302, 174474), (12924, 166077), (18453, 116316), (19386, 110718), (24604, 87237), (29079, 73812), (36906, 58158), (38772, 55359)]