143090368

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{117673}}^1$

素因数の和:117704

約数の個数: 28

約数和(自身を含む): 298891960

約数和(自身を除く): 155801592

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 117673, 235346, 470692, 941384, 1882768, 2235787, 3765536, 4471574, 7531072, 8943148, 17886296, 35772592, 71545184, 143090368]

約数ペア:

[(1, 143090368), (2, 71545184), (4, 35772592), (8, 17886296), (16, 8943148), (19, 7531072), (32, 4471574), (38, 3765536), (64, 2235787), (76, 1882768), (152, 941384), (304, 470692), (608, 235346), (1216, 117673)]