138294648

素因数分解:

$2^3\times 3^3\times {\mathrm{149}}^1\times {\mathrm{4297}}^1$

素因数の和:4461

約数の個数: 64

約数和(自身を含む): 386820000

約数和(自身を除く): 248525352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 149, 216, 298, 447, 596, 894, 1192, 1341, 1788, 2682, 3576, 4023, 4297, 5364, 8046, 8594, 10728, 12891, 16092, 17188, 25782, 32184, 34376, 38673, 51564, 77346, 103128, 116019, 154692, 232038, 309384, 464076, 640253, 928152, 1280506, 1920759, 2561012, 3841518, 5122024, 5762277, 7683036, 11524554, 15366072, 17286831, 23049108, 34573662, 46098216, 69147324, 138294648]

約数ペア:

[(1, 138294648), (2, 69147324), (3, 46098216), (4, 34573662), (6, 23049108), (8, 17286831), (9, 15366072), (12, 11524554), (18, 7683036), (24, 5762277), (27, 5122024), (36, 3841518), (54, 2561012), (72, 1920759), (108, 1280506), (149, 928152), (216, 640253), (298, 464076), (447, 309384), (596, 232038), (894, 154692), (1192, 116019), (1341, 103128), (1788, 77346), (2682, 51564), (3576, 38673), (4023, 34376), (4297, 32184), (5364, 25782), (8046, 17188), (8594, 16092), (10728, 12891)]