143347296

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{21031}}^1$

素因数の和:21115

約数の個数: 48

約数和(自身を含む): 381604608

約数和(自身を除く): 238257312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 6816, 21031, 42062, 63093, 84124, 126186, 168248, 252372, 336496, 504744, 672992, 1009488, 1493201, 2018976, 2986402, 4479603, 5972804, 8959206, 11945608, 17918412, 23891216, 35836824, 47782432, 71673648, 143347296]

約数ペア:

[(1, 143347296), (2, 71673648), (3, 47782432), (4, 35836824), (6, 23891216), (8, 17918412), (12, 11945608), (16, 8959206), (24, 5972804), (32, 4479603), (48, 2986402), (71, 2018976), (96, 1493201), (142, 1009488), (213, 672992), (284, 504744), (426, 336496), (568, 252372), (852, 168248), (1136, 126186), (1704, 84124), (2272, 63093), (3408, 42062), (6816, 21031)]