127567296

素因数分解:

$2^6\times 3^2\times {\mathrm{221471}}^1$

素因数の和:221489

約数の個数: 42

約数和(自身を含む): 365650272

約数和(自身を除く): 238082976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 221471, 442942, 664413, 885884, 1328826, 1771768, 1993239, 2657652, 3543536, 3986478, 5315304, 7087072, 7972956, 10630608, 14174144, 15945912, 21261216, 31891824, 42522432, 63783648, 127567296]

約数ペア:

[(1, 127567296), (2, 63783648), (3, 42522432), (4, 31891824), (6, 21261216), (8, 15945912), (9, 14174144), (12, 10630608), (16, 7972956), (18, 7087072), (24, 5315304), (32, 3986478), (36, 3543536), (48, 2657652), (64, 1993239), (72, 1771768), (96, 1328826), (144, 885884), (192, 664413), (288, 442942), (576, 221471)]