147743536

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{401477}}^1$

素因数の和:401508

約数の個数: 20

約数和(自身を含む): 298699632

約数和(自身を除く): 150956096

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 401477, 802954, 1605908, 3211816, 6423632, 9233971, 18467942, 36935884, 73871768, 147743536]

約数ペア:

[(1, 147743536), (2, 73871768), (4, 36935884), (8, 18467942), (16, 9233971), (23, 6423632), (46, 3211816), (92, 1605908), (184, 802954), (368, 401477)]