143780304

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{69661}}^1$

素因数の和:69715

約数の個数: 40

約数和(自身を含む): 380075872

約数和(自身を除く): 236295568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 69661, 139322, 208983, 278644, 417966, 557288, 835932, 1114576, 1671864, 2995423, 3343728, 5990846, 8986269, 11981692, 17972538, 23963384, 35945076, 47926768, 71890152, 143780304]

約数ペア:

[(1, 143780304), (2, 71890152), (3, 47926768), (4, 35945076), (6, 23963384), (8, 17972538), (12, 11981692), (16, 8986269), (24, 5990846), (43, 3343728), (48, 2995423), (86, 1671864), (129, 1114576), (172, 835932), (258, 557288), (344, 417966), (516, 278644), (688, 208983), (1032, 139322), (2064, 69661)]