144686168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{7243}}^1$

素因数の和:7487

約数の個数: 32

約数和(自身を含む): 297293760

約数和(自身を除く): 152607592

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 227, 454, 908, 1816, 2497, 4994, 7243, 9988, 14486, 19976, 28972, 57944, 79673, 159346, 318692, 637384, 1644161, 3288322, 6576644, 13153288, 18085771, 36171542, 72343084, 144686168]

約数ペア:

[(1, 144686168), (2, 72343084), (4, 36171542), (8, 18085771), (11, 13153288), (22, 6576644), (44, 3288322), (88, 1644161), (227, 637384), (454, 318692), (908, 159346), (1816, 79673), (2497, 57944), (4994, 28972), (7243, 19976), (9988, 14486)]