158013537

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 240932160

約数和(自身を除く): 82918623

約数列:

[1, 3, 11, 33, 67, 73, 89, 121, 201, 219, 267, 363, 737, 803, 979, 2211, 2409, 2937, 4891, 5963, 6497, 8107, 8833, 10769, 14673, 17889, 19491, 24321, 26499, 32307, 53801, 65593, 71467, 161403, 196779, 214401, 435299, 591811, 721523, 786137, 1305897, 1775433, 2164569, 2358411, 4788289, 14364867, 52671179, 158013537]

約数ペア:

[(1, 158013537), (3, 52671179), (11, 14364867), (33, 4788289), (67, 2358411), (73, 2164569), (89, 1775433), (121, 1305897), (201, 786137), (219, 721523), (267, 591811), (363, 435299), (737, 214401), (803, 196779), (979, 161403), (2211, 71467), (2409, 65593), (2937, 53801), (4891, 32307), (5963, 26499), (6497, 24321), (8107, 19491), (8833, 17889), (10769, 14673)]