138861888

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1777}}^1$

素因数の和:1840

約数の個数: 112

約数和(自身を含む): 411870144

約数和(自身を除く): 273008256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 37, 44, 48, 64, 66, 74, 88, 96, 111, 132, 148, 176, 192, 222, 264, 296, 352, 407, 444, 528, 592, 704, 814, 888, 1056, 1184, 1221, 1628, 1776, 1777, 2112, 2368, 2442, 3256, 3552, 3554, 4884, 5331, 6512, 7104, 7108, 9768, 10662, 13024, 14216, 19536, 19547, 21324, 26048, 28432, 39072, 39094, 42648, 56864, 58641, 65749, 78144, 78188, 85296, 113728, 117282, 131498, 156376, 170592, 197247, 234564, 262996, 312752, 341184, 394494, 469128, 525992, 625504, 723239, 788988, 938256, 1051984, 1251008, 1446478, 1577976, 1876512, 2103968, 2169717, 2892956, 3155952, 3753024, 4207936, 4339434, 5785912, 6311904, 8678868, 11571824, 12623808, 17357736, 23143648, 34715472, 46287296, 69430944, 138861888]

約数ペア:

[(1, 138861888), (2, 69430944), (3, 46287296), (4, 34715472), (6, 23143648), (8, 17357736), (11, 12623808), (12, 11571824), (16, 8678868), (22, 6311904), (24, 5785912), (32, 4339434), (33, 4207936), (37, 3753024), (44, 3155952), (48, 2892956), (64, 2169717), (66, 2103968), (74, 1876512), (88, 1577976), (96, 1446478), (111, 1251008), (132, 1051984), (148, 938256), (176, 788988), (192, 723239), (222, 625504), (264, 525992), (296, 469128), (352, 394494), (407, 341184), (444, 312752), (528, 262996), (592, 234564), (704, 197247), (814, 170592), (888, 156376), (1056, 131498), (1184, 117282), (1221, 113728), (1628, 85296), (1776, 78188), (1777, 78144), (2112, 65749), (2368, 58641), (2442, 56864), (3256, 42648), (3552, 39094), (3554, 39072), (4884, 28432), (5331, 26048), (6512, 21324), (7104, 19547), (7108, 19536), (9768, 14216), (10662, 13024)]