156768828

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{677}}^1\times {\mathrm{839}}^1$

素因数の和:1546

約数の個数: 48

約数和(自身を含む): 382717440

約数和(自身を除く): 225948612

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 677, 839, 1354, 1678, 2031, 2517, 2708, 3356, 4062, 5034, 8124, 10068, 15571, 19297, 31142, 38594, 46713, 57891, 62284, 77188, 93426, 115782, 186852, 231564, 568003, 1136006, 1704009, 2272012, 3408018, 6816036, 13064069, 26128138, 39192207, 52256276, 78384414, 156768828]

約数ペア:

[(1, 156768828), (2, 78384414), (3, 52256276), (4, 39192207), (6, 26128138), (12, 13064069), (23, 6816036), (46, 3408018), (69, 2272012), (92, 1704009), (138, 1136006), (276, 568003), (677, 231564), (839, 186852), (1354, 115782), (1678, 93426), (2031, 77188), (2517, 62284), (2708, 57891), (3356, 46713), (4062, 38594), (5034, 31142), (8124, 19297), (10068, 15571)]