155631952

素因数分解:

$2^4\times 7^1\times {\mathrm{937}}^1\times {\mathrm{1483}}^1$

素因数の和:2435

約数の個数: 40

約数和(自身を含む): 345214016

約数和(自身を除く): 189582064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 937, 1483, 1874, 2966, 3748, 5932, 6559, 7496, 10381, 11864, 13118, 14992, 20762, 23728, 26236, 41524, 52472, 83048, 104944, 166096, 1389571, 2779142, 5558284, 9726997, 11116568, 19453994, 22233136, 38907988, 77815976, 155631952]

約数ペア:

[(1, 155631952), (2, 77815976), (4, 38907988), (7, 22233136), (8, 19453994), (14, 11116568), (16, 9726997), (28, 5558284), (56, 2779142), (112, 1389571), (937, 166096), (1483, 104944), (1874, 83048), (2966, 52472), (3748, 41524), (5932, 26236), (6559, 23728), (7496, 20762), (10381, 14992), (11864, 13118)]