137184448

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{631}}^1$

素因数の和:765

約数の個数: 56

約数和(自身を含む): 282529280

約数和(自身を除く): 145344832

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 79, 86, 158, 172, 316, 344, 631, 632, 688, 1262, 1264, 1376, 2524, 2528, 2752, 3397, 5048, 5056, 6794, 10096, 13588, 20192, 27133, 27176, 40384, 49849, 54266, 54352, 99698, 108532, 108704, 199396, 217064, 217408, 398792, 434128, 797584, 868256, 1595168, 1736512, 2143507, 3190336, 4287014, 8574028, 17148056, 34296112, 68592224, 137184448]

約数ペア:

[(1, 137184448), (2, 68592224), (4, 34296112), (8, 17148056), (16, 8574028), (32, 4287014), (43, 3190336), (64, 2143507), (79, 1736512), (86, 1595168), (158, 868256), (172, 797584), (316, 434128), (344, 398792), (631, 217408), (632, 217064), (688, 199396), (1262, 108704), (1264, 108532), (1376, 99698), (2524, 54352), (2528, 54266), (2752, 49849), (3397, 40384), (5048, 27176), (5056, 27133), (6794, 20192), (10096, 13588)]