128814744

素因数分解:

$2^3\times 3^1\times {\mathrm{307}}^1\times {\mathrm{17483}}^1$

素因数の和:17799

約数の個数: 32

約数和(自身を含む): 323104320

約数和(自身を除く): 194289576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 307, 614, 921, 1228, 1842, 2456, 3684, 7368, 17483, 34966, 52449, 69932, 104898, 139864, 209796, 419592, 5367281, 10734562, 16101843, 21469124, 32203686, 42938248, 64407372, 128814744]

約数ペア:

[(1, 128814744), (2, 64407372), (3, 42938248), (4, 32203686), (6, 21469124), (8, 16101843), (12, 10734562), (24, 5367281), (307, 419592), (614, 209796), (921, 139864), (1228, 104898), (1842, 69932), (2456, 52449), (3684, 34966), (7368, 17483)]