149223384

素因数分解:

$2^3\times 3^8\times {\mathrm{2843}}^1$

素因数の和:2873

約数の個数: 72

約数和(自身を含む): 419817060

約数和(自身を除く): 270593676

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2187, 2843, 2916, 4374, 5686, 5832, 6561, 8529, 8748, 11372, 13122, 17058, 17496, 22744, 25587, 26244, 34116, 51174, 52488, 68232, 76761, 102348, 153522, 204696, 230283, 307044, 460566, 614088, 690849, 921132, 1381698, 1842264, 2072547, 2763396, 4145094, 5526792, 6217641, 8290188, 12435282, 16580376, 18652923, 24870564, 37305846, 49741128, 74611692, 149223384]

約数ペア:

[(1, 149223384), (2, 74611692), (3, 49741128), (4, 37305846), (6, 24870564), (8, 18652923), (9, 16580376), (12, 12435282), (18, 8290188), (24, 6217641), (27, 5526792), (36, 4145094), (54, 2763396), (72, 2072547), (81, 1842264), (108, 1381698), (162, 921132), (216, 690849), (243, 614088), (324, 460566), (486, 307044), (648, 230283), (729, 204696), (972, 153522), (1458, 102348), (1944, 76761), (2187, 68232), (2843, 52488), (2916, 51174), (4374, 34116), (5686, 26244), (5832, 25587), (6561, 22744), (8529, 17496), (8748, 17058), (11372, 13122)]