101288408

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{353}}^1$

素因数の和:492

約数の個数: 64

約数和(自身を含む): 214099200

約数和(自身を除く): 112810792

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 89, 104, 124, 178, 248, 353, 356, 403, 706, 712, 806, 1157, 1412, 1612, 2314, 2759, 2824, 3224, 4589, 4628, 5518, 9178, 9256, 10943, 11036, 18356, 21886, 22072, 31417, 35867, 36712, 43772, 62834, 71734, 87544, 125668, 142259, 143468, 251336, 284518, 286936, 408421, 569036, 816842, 973927, 1138072, 1633684, 1947854, 3267368, 3895708, 7791416, 12661051, 25322102, 50644204, 101288408]

約数ペア:

[(1, 101288408), (2, 50644204), (4, 25322102), (8, 12661051), (13, 7791416), (26, 3895708), (31, 3267368), (52, 1947854), (62, 1633684), (89, 1138072), (104, 973927), (124, 816842), (178, 569036), (248, 408421), (353, 286936), (356, 284518), (403, 251336), (706, 143468), (712, 142259), (806, 125668), (1157, 87544), (1412, 71734), (1612, 62834), (2314, 43772), (2759, 36712), (2824, 35867), (3224, 31417), (4589, 22072), (4628, 21886), (5518, 18356), (9178, 11036), (9256, 10943)]