156978231942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89671}}^1\times {\mathrm{41681}}^1$

素因数の和:131364

約数の個数: 32

約数和(自身を含む): 358819997184

約数和(自身を除く): 201841765242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 41681, 83362, 89671, 125043, 179342, 250086, 269013, 291767, 538026, 583534, 627697, 875301, 1255394, 1750602, 1883091, 3766182, 3737576951, 7475153902, 11212730853, 22425461706, 26163038657, 52326077314, 78489115971, 156978231942]

約数ペア:

[(1, 156978231942), (2, 78489115971), (3, 52326077314), (6, 26163038657), (7, 22425461706), (14, 11212730853), (21, 7475153902), (42, 3737576951), (41681, 3766182), (83362, 1883091), (89671, 1750602), (125043, 1255394), (179342, 875301), (250086, 627697), (269013, 583534), (291767, 538026)]