156660557445

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{123931}}^1\times {\mathrm{4013}}^1$

素因数の和:127962

約数の個数: 48

約数和(自身を含む): 310416941952

約数和(自身を除く): 153756384507

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 4013, 12039, 20065, 28091, 36117, 60195, 84273, 123931, 140455, 180585, 252819, 371793, 421365, 619655, 867517, 1115379, 1264095, 1858965, 2602551, 4337585, 5576895, 7807653, 13012755, 39038265, 497335103, 1492005309, 2486675515, 3481345721, 4476015927, 7460026545, 10444037163, 17406728605, 22380079635, 31332111489, 52220185815, 156660557445]

約数ペア:

[(1, 156660557445), (3, 52220185815), (5, 31332111489), (7, 22380079635), (9, 17406728605), (15, 10444037163), (21, 7460026545), (35, 4476015927), (45, 3481345721), (63, 2486675515), (105, 1492005309), (315, 497335103), (4013, 39038265), (12039, 13012755), (20065, 7807653), (28091, 5576895), (36117, 4337585), (60195, 2602551), (84273, 1858965), (123931, 1264095), (140455, 1115379), (180585, 867517), (252819, 619655), (371793, 421365)]