126949928

素因数分解:

$2^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{15013}}^1$

素因数の和:15177

約数の個数: 32

約数和(自身を含む): 273855360

約数和(自身を除く): 146905432

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 151, 302, 604, 1057, 1208, 2114, 4228, 8456, 15013, 30026, 60052, 105091, 120104, 210182, 420364, 840728, 2266963, 4533926, 9067852, 15868741, 18135704, 31737482, 63474964, 126949928]

約数ペア:

[(1, 126949928), (2, 63474964), (4, 31737482), (7, 18135704), (8, 15868741), (14, 9067852), (28, 4533926), (56, 2266963), (151, 840728), (302, 420364), (604, 210182), (1057, 120104), (1208, 105091), (2114, 60052), (4228, 30026), (8456, 15013)]