156936666090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{21143}}^1\times {\mathrm{247421}}^1$

素因数の和:268574

約数の個数: 32

約数和(自身を含む): 376667335296

約数和(自身を除く): 219730669206

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 21143, 42286, 63429, 105715, 126858, 211430, 247421, 317145, 494842, 634290, 742263, 1237105, 1484526, 2474210, 3711315, 7422630, 5231222203, 10462444406, 15693666609, 26156111015, 31387333218, 52312222030, 78468333045, 156936666090]

約数ペア:

[(1, 156936666090), (2, 78468333045), (3, 52312222030), (5, 31387333218), (6, 26156111015), (10, 15693666609), (15, 10462444406), (30, 5231222203), (21143, 7422630), (42286, 3711315), (63429, 2474210), (105715, 1484526), (126858, 1237105), (211430, 742263), (247421, 634290), (317145, 494842)]