128466336

素因数分解:

$2^5\times 3^1\times {\mathrm{67}}^1\times {\mathrm{19973}}^1$

素因数の和:20053

約数の個数: 48

約数和(自身を含む): 342274464

約数和(自身を除く): 213808128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 67, 96, 134, 201, 268, 402, 536, 804, 1072, 1608, 2144, 3216, 6432, 19973, 39946, 59919, 79892, 119838, 159784, 239676, 319568, 479352, 639136, 958704, 1338191, 1917408, 2676382, 4014573, 5352764, 8029146, 10705528, 16058292, 21411056, 32116584, 42822112, 64233168, 128466336]

約数ペア:

[(1, 128466336), (2, 64233168), (3, 42822112), (4, 32116584), (6, 21411056), (8, 16058292), (12, 10705528), (16, 8029146), (24, 5352764), (32, 4014573), (48, 2676382), (67, 1917408), (96, 1338191), (134, 958704), (201, 639136), (268, 479352), (402, 319568), (536, 239676), (804, 159784), (1072, 119838), (1608, 79892), (2144, 59919), (3216, 39946), (6432, 19973)]