161532010

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{14083}}^1$

素因数の和:14158

約数の個数: 32

約数和(自身を含む): 308270592

約数和(自身を除く): 146738582

約数列:

[1, 2, 5, 10, 31, 37, 62, 74, 155, 185, 310, 370, 1147, 2294, 5735, 11470, 14083, 28166, 70415, 140830, 436573, 521071, 873146, 1042142, 2182865, 2605355, 4365730, 5210710, 16153201, 32306402, 80766005, 161532010]

約数ペア:

[(1, 161532010), (2, 80766005), (5, 32306402), (10, 16153201), (31, 5210710), (37, 4365730), (62, 2605355), (74, 2182865), (155, 1042142), (185, 873146), (310, 521071), (370, 436573), (1147, 140830), (2294, 70415), (5735, 28166), (11470, 14083)]