164099268

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{51217}}^1$

素因数の和:51316

約数の個数: 36

約数和(自身を含む): 419475420

約数和(自身を除く): 255376152

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 51217, 102434, 153651, 204868, 307302, 460953, 614604, 921906, 1843812, 4558313, 9116626, 13674939, 18233252, 27349878, 41024817, 54699756, 82049634, 164099268]

約数ペア:

[(1, 164099268), (2, 82049634), (3, 54699756), (4, 41024817), (6, 27349878), (9, 18233252), (12, 13674939), (18, 9116626), (36, 4558313), (89, 1843812), (178, 921906), (267, 614604), (356, 460953), (534, 307302), (801, 204868), (1068, 153651), (1602, 102434), (3204, 51217)]