156741468

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{4003}}^1$

素因数の和:4274

約数の個数: 48

約数和(自身を含む): 395531136

約数和(自身を除く): 238789668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 251, 502, 753, 1004, 1506, 3012, 3263, 4003, 6526, 8006, 9789, 12009, 13052, 16012, 19578, 24018, 39156, 48036, 52039, 104078, 156117, 208156, 312234, 624468, 1004753, 2009506, 3014259, 4019012, 6028518, 12057036, 13061789, 26123578, 39185367, 52247156, 78370734, 156741468]

約数ペア:

[(1, 156741468), (2, 78370734), (3, 52247156), (4, 39185367), (6, 26123578), (12, 13061789), (13, 12057036), (26, 6028518), (39, 4019012), (52, 3014259), (78, 2009506), (156, 1004753), (251, 624468), (502, 312234), (753, 208156), (1004, 156117), (1506, 104078), (3012, 52039), (3263, 48036), (4003, 39156), (6526, 24018), (8006, 19578), (9789, 16012), (12009, 13052)]