140521872

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{154081}}^1$

素因数の和:154111

約数の個数: 40

約数和(自身を含む): 382123360

約数和(自身を除く): 241601488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 154081, 308162, 462243, 616324, 924486, 1232648, 1848972, 2465296, 2927539, 3697944, 5855078, 7395888, 8782617, 11710156, 17565234, 23420312, 35130468, 46840624, 70260936, 140521872]

約数ペア:

[(1, 140521872), (2, 70260936), (3, 46840624), (4, 35130468), (6, 23420312), (8, 17565234), (12, 11710156), (16, 8782617), (19, 7395888), (24, 5855078), (38, 3697944), (48, 2927539), (57, 2465296), (76, 1848972), (114, 1232648), (152, 924486), (228, 616324), (304, 462243), (456, 308162), (912, 154081)]