127746112

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2897}}^1$

素因数の和:2975

約数の個数: 56

約数和(自身を含む): 278242776

約数和(自身を除く): 150496664

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 104, 106, 208, 212, 416, 424, 689, 832, 848, 1378, 1696, 2756, 2897, 3392, 5512, 5794, 11024, 11588, 22048, 23176, 37661, 44096, 46352, 75322, 92704, 150644, 153541, 185408, 301288, 307082, 602576, 614164, 1205152, 1228328, 1996033, 2410304, 2456656, 3992066, 4913312, 7984132, 9826624, 15968264, 31936528, 63873056, 127746112]

約数ペア:

[(1, 127746112), (2, 63873056), (4, 31936528), (8, 15968264), (13, 9826624), (16, 7984132), (26, 4913312), (32, 3992066), (52, 2456656), (53, 2410304), (64, 1996033), (104, 1228328), (106, 1205152), (208, 614164), (212, 602576), (416, 307082), (424, 301288), (689, 185408), (832, 153541), (848, 150644), (1378, 92704), (1696, 75322), (2756, 46352), (2897, 44096), (3392, 37661), (5512, 23176), (5794, 22048), (11024, 11588)]