137350090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1\times {\mathrm{1193}}^1$

素因数の和:1626

約数の個数: 32

約数和(自身を含む): 256614480

約数和(自身を除く): 119264390

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 397, 794, 1193, 1985, 2386, 3970, 5965, 11513, 11930, 23026, 34597, 57565, 69194, 115130, 172985, 345970, 473621, 947242, 2368105, 4736210, 13735009, 27470018, 68675045, 137350090]

約数ペア:

[(1, 137350090), (2, 68675045), (5, 27470018), (10, 13735009), (29, 4736210), (58, 2368105), (145, 947242), (290, 473621), (397, 345970), (794, 172985), (1193, 115130), (1985, 69194), (2386, 57565), (3970, 34597), (5965, 23026), (11513, 11930)]