130674858

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^2\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:371

約数の個数: 48

約数和(自身を含む): 273686688

約数和(自身を除く): 143011830

約数列:

[1, 2, 3, 6, 31, 62, 93, 131, 173, 186, 262, 346, 393, 519, 786, 961, 1038, 1922, 2883, 4061, 5363, 5766, 8122, 10726, 12183, 16089, 22663, 24366, 32178, 45326, 67989, 125891, 135978, 166253, 251782, 332506, 377673, 498759, 702553, 755346, 997518, 1405106, 2107659, 4215318, 21779143, 43558286, 65337429, 130674858]

約数ペア:

[(1, 130674858), (2, 65337429), (3, 43558286), (6, 21779143), (31, 4215318), (62, 2107659), (93, 1405106), (131, 997518), (173, 755346), (186, 702553), (262, 498759), (346, 377673), (393, 332506), (519, 251782), (786, 166253), (961, 135978), (1038, 125891), (1922, 67989), (2883, 45326), (4061, 32178), (5363, 24366), (5766, 22663), (8122, 16089), (10726, 12183)]