156294312

素因数分解:

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

素因数の和:2654

約数の個数: 64

約数和(自身を含む): 408360960

約数和(自身を除く): 252066648

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 83, 93, 124, 166, 186, 248, 249, 332, 372, 498, 664, 744, 996, 1992, 2531, 2573, 5062, 5146, 7593, 7719, 10124, 10292, 15186, 15438, 20248, 20584, 30372, 30876, 60744, 61752, 78461, 156922, 210073, 235383, 313844, 420146, 470766, 627688, 630219, 840292, 941532, 1260438, 1680584, 1883064, 2520876, 5041752, 6512263, 13024526, 19536789, 26049052, 39073578, 52098104, 78147156, 156294312]

約数ペア:

[(1, 156294312), (2, 78147156), (3, 52098104), (4, 39073578), (6, 26049052), (8, 19536789), (12, 13024526), (24, 6512263), (31, 5041752), (62, 2520876), (83, 1883064), (93, 1680584), (124, 1260438), (166, 941532), (186, 840292), (248, 630219), (249, 627688), (332, 470766), (372, 420146), (498, 313844), (664, 235383), (744, 210073), (996, 156922), (1992, 78461), (2531, 61752), (2573, 60744), (5062, 30876), (5146, 30372), (7593, 20584), (7719, 20248), (10124, 15438), (10292, 15186)]