158532832

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{181}}^1\times {\mathrm{271}}^1$

素因数の和:563

約数の個数: 48

約数和(自身を含む): 318112704

約数和(自身を除く): 159579872

約数列:

[1, 2, 4, 8, 16, 32, 101, 181, 202, 271, 362, 404, 542, 724, 808, 1084, 1448, 1616, 2168, 2896, 3232, 4336, 5792, 8672, 18281, 27371, 36562, 49051, 54742, 73124, 98102, 109484, 146248, 196204, 218968, 292496, 392408, 437936, 584992, 784816, 875872, 1569632, 4954151, 9908302, 19816604, 39633208, 79266416, 158532832]

約数ペア:

[(1, 158532832), (2, 79266416), (4, 39633208), (8, 19816604), (16, 9908302), (32, 4954151), (101, 1569632), (181, 875872), (202, 784816), (271, 584992), (362, 437936), (404, 392408), (542, 292496), (724, 218968), (808, 196204), (1084, 146248), (1448, 109484), (1616, 98102), (2168, 73124), (2896, 54742), (3232, 49051), (4336, 36562), (5792, 27371), (8672, 18281)]