156742603570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{283}}^1\times {\mathrm{56923}}^1$

素因数の和:57359

約数の個数: 64

約数和(自身を含む): 325914946560

約数和(自身を除く): 169172342990

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 139, 278, 283, 566, 695, 973, 1390, 1415, 1946, 1981, 2830, 3962, 4865, 9730, 9905, 19810, 39337, 56923, 78674, 113846, 196685, 275359, 284615, 393370, 398461, 550718, 569230, 796922, 1376795, 1992305, 2753590, 3984610, 7912297, 15824594, 16109209, 32218418, 39561485, 55386079, 79122970, 80546045, 110772158, 112764463, 161092090, 225528926, 276930395, 553860790, 563822315, 1127644630, 2239180051, 4478360102, 11195900255, 15674260357, 22391800510, 31348520714, 78371301785, 156742603570]

約数ペア:

[(1, 156742603570), (2, 78371301785), (5, 31348520714), (7, 22391800510), (10, 15674260357), (14, 11195900255), (35, 4478360102), (70, 2239180051), (139, 1127644630), (278, 563822315), (283, 553860790), (566, 276930395), (695, 225528926), (973, 161092090), (1390, 112764463), (1415, 110772158), (1946, 80546045), (1981, 79122970), (2830, 55386079), (3962, 39561485), (4865, 32218418), (9730, 16109209), (9905, 15824594), (19810, 7912297), (39337, 3984610), (56923, 2753590), (78674, 1992305), (113846, 1376795), (196685, 796922), (275359, 569230), (284615, 550718), (393370, 398461)]