157048074

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{1997}}^1$

素因数の和:2279

約数の個数: 48

約数和(自身を含む): 361869768

約数和(自身を除く): 204821694

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 257, 306, 514, 771, 1542, 1997, 2313, 3994, 4369, 4626, 5991, 8738, 11982, 13107, 17973, 26214, 33949, 35946, 39321, 67898, 78642, 101847, 203694, 305541, 513229, 611082, 1026458, 1539687, 3079374, 4619061, 8724893, 9238122, 17449786, 26174679, 52349358, 78524037, 157048074]

約数ペア:

[(1, 157048074), (2, 78524037), (3, 52349358), (6, 26174679), (9, 17449786), (17, 9238122), (18, 8724893), (34, 4619061), (51, 3079374), (102, 1539687), (153, 1026458), (257, 611082), (306, 513229), (514, 305541), (771, 203694), (1542, 101847), (1997, 78642), (2313, 67898), (3994, 39321), (4369, 35946), (4626, 33949), (5991, 26214), (8738, 17973), (11982, 13107)]