156944395810

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{617}}^1\times {\mathrm{13757}}^1$

素因数の和:14467

約数の個数: 48

約数和(自身を含む): 289712276856

約数和(自身を除く): 132767881046

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 617, 1234, 1849, 3085, 3698, 6170, 9245, 13757, 18490, 26531, 27514, 53062, 68785, 132655, 137570, 265310, 591551, 1140833, 1183102, 2281666, 2957755, 5704165, 5915510, 8488069, 11408330, 16976138, 25436693, 42440345, 50873386, 84880690, 127183465, 254366930, 364986967, 729973934, 1824934835, 3649869670, 15694439581, 31388879162, 78472197905, 156944395810]

約数ペア:

[(1, 156944395810), (2, 78472197905), (5, 31388879162), (10, 15694439581), (43, 3649869670), (86, 1824934835), (215, 729973934), (430, 364986967), (617, 254366930), (1234, 127183465), (1849, 84880690), (3085, 50873386), (3698, 42440345), (6170, 25436693), (9245, 16976138), (13757, 11408330), (18490, 8488069), (26531, 5915510), (27514, 5704165), (53062, 2957755), (68785, 2281666), (132655, 1183102), (137570, 1140833), (265310, 591551)]