78147156

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2531}}^1$

素因数の和:2652

約数の個数: 48

約数和(自身を含む): 190568448

約数和(自身を除く): 112421292

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 83, 93, 124, 166, 186, 249, 332, 372, 498, 996, 2531, 2573, 5062, 5146, 7593, 7719, 10124, 10292, 15186, 15438, 30372, 30876, 78461, 156922, 210073, 235383, 313844, 420146, 470766, 630219, 840292, 941532, 1260438, 2520876, 6512263, 13024526, 19536789, 26049052, 39073578, 78147156]

約数ペア:

[(1, 78147156), (2, 39073578), (3, 26049052), (4, 19536789), (6, 13024526), (12, 6512263), (31, 2520876), (62, 1260438), (83, 941532), (93, 840292), (124, 630219), (166, 470766), (186, 420146), (249, 313844), (332, 235383), (372, 210073), (498, 156922), (996, 78461), (2531, 30876), (2573, 30372), (5062, 15438), (5146, 15186), (7593, 10292), (7719, 10124)]