158137590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5711}}^1$

素因数の和:5805

約数の個数: 64

約数和(自身を含む): 414554112

約数和(自身を除く): 256416522

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 71, 78, 130, 142, 195, 213, 355, 390, 426, 710, 923, 1065, 1846, 2130, 2769, 4615, 5538, 5711, 9230, 11422, 13845, 17133, 27690, 28555, 34266, 57110, 74243, 85665, 148486, 171330, 222729, 371215, 405481, 445458, 742430, 810962, 1113645, 1216443, 2027405, 2227290, 2432886, 4054810, 5271253, 6082215, 10542506, 12164430, 15813759, 26356265, 31627518, 52712530, 79068795, 158137590]

約数ペア:

[(1, 158137590), (2, 79068795), (3, 52712530), (5, 31627518), (6, 26356265), (10, 15813759), (13, 12164430), (15, 10542506), (26, 6082215), (30, 5271253), (39, 4054810), (65, 2432886), (71, 2227290), (78, 2027405), (130, 1216443), (142, 1113645), (195, 810962), (213, 742430), (355, 445458), (390, 405481), (426, 371215), (710, 222729), (923, 171330), (1065, 148486), (1846, 85665), (2130, 74243), (2769, 57110), (4615, 34266), (5538, 28555), (5711, 27690), (9230, 17133), (11422, 13845)]