156732860739

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{167039}}^1$

素因数の和:167560

約数の個数: 48

約数和(自身を含む): 262330306560

約数和(自身を除く): 105597445821

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 491, 637, 1473, 1911, 3437, 6383, 10311, 19149, 24059, 44681, 72177, 134043, 167039, 312767, 501117, 938301, 1169273, 2171507, 3507819, 6514521, 8184911, 15200549, 24554733, 45601647, 82016149, 106403843, 246048447, 319211529, 574113043, 1066209937, 1722339129, 3198629811, 4018791301, 7463469559, 12056373903, 22390408677, 52244286913, 156732860739]

約数ペア:

[(1, 156732860739), (3, 52244286913), (7, 22390408677), (13, 12056373903), (21, 7463469559), (39, 4018791301), (49, 3198629811), (91, 1722339129), (147, 1066209937), (273, 574113043), (491, 319211529), (637, 246048447), (1473, 106403843), (1911, 82016149), (3437, 45601647), (6383, 24554733), (10311, 15200549), (19149, 8184911), (24059, 6514521), (44681, 3507819), (72177, 2171507), (134043, 1169273), (167039, 938301), (312767, 501117)]