161829234

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{14431}}^1$

素因数の和:14535

約数の個数: 48

約数和(自身を含む): 405250560

約数和(自身を除く): 243421326

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 89, 126, 178, 267, 534, 623, 801, 1246, 1602, 1869, 3738, 5607, 11214, 14431, 28862, 43293, 86586, 101017, 129879, 202034, 259758, 303051, 606102, 909153, 1284359, 1818306, 2568718, 3853077, 7706154, 8990513, 11559231, 17981026, 23118462, 26971539, 53943078, 80914617, 161829234]

約数ペア:

[(1, 161829234), (2, 80914617), (3, 53943078), (6, 26971539), (7, 23118462), (9, 17981026), (14, 11559231), (18, 8990513), (21, 7706154), (42, 3853077), (63, 2568718), (89, 1818306), (126, 1284359), (178, 909153), (267, 606102), (534, 303051), (623, 259758), (801, 202034), (1246, 129879), (1602, 101017), (1869, 86586), (3738, 43293), (5607, 28862), (11214, 14431)]