143411464

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:430

約数の個数: 64

約数和(自身を含む): 314202240

約数和(自身を除く): 170790776

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 131, 173, 226, 262, 346, 452, 524, 692, 791, 904, 917, 1048, 1211, 1384, 1582, 1834, 2422, 3164, 3668, 4844, 6328, 7336, 9688, 14803, 19549, 22663, 29606, 39098, 45326, 59212, 78196, 90652, 103621, 118424, 136843, 156392, 158641, 181304, 207242, 273686, 317282, 414484, 547372, 634564, 828968, 1094744, 1269128, 2560919, 5121838, 10243676, 17926433, 20487352, 35852866, 71705732, 143411464]

約数ペア:

[(1, 143411464), (2, 71705732), (4, 35852866), (7, 20487352), (8, 17926433), (14, 10243676), (28, 5121838), (56, 2560919), (113, 1269128), (131, 1094744), (173, 828968), (226, 634564), (262, 547372), (346, 414484), (452, 317282), (524, 273686), (692, 207242), (791, 181304), (904, 158641), (917, 156392), (1048, 136843), (1211, 118424), (1384, 103621), (1582, 90652), (1834, 78196), (2422, 59212), (3164, 45326), (3668, 39098), (4844, 29606), (6328, 22663), (7336, 19549), (9688, 14803)]