128895384

素因数分解:

$2^3\times 3^1\times {\mathrm{677}}^1\times {\mathrm{7933}}^1$

素因数の和:8619

約数の個数: 32

約数和(自身を含む): 322755120

約数和(自身を除く): 193859736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 677, 1354, 2031, 2708, 4062, 5416, 7933, 8124, 15866, 16248, 23799, 31732, 47598, 63464, 95196, 190392, 5370641, 10741282, 16111923, 21482564, 32223846, 42965128, 64447692, 128895384]

約数ペア:

[(1, 128895384), (2, 64447692), (3, 42965128), (4, 32223846), (6, 21482564), (8, 16111923), (12, 10741282), (24, 5370641), (677, 190392), (1354, 95196), (2031, 63464), (2708, 47598), (4062, 31732), (5416, 23799), (7933, 16248), (8124, 15866)]