156764286

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{4591}}^1$

素因数の和:4877

約数の個数: 48

約数和(自身を含む): 389695488

約数和(自身を除く): 232931202

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 271, 542, 813, 1626, 1897, 2439, 3794, 4591, 4878, 5691, 9182, 11382, 13773, 17073, 27546, 32137, 34146, 41319, 64274, 82638, 96411, 192822, 289233, 578466, 1244161, 2488322, 3732483, 7464966, 8709127, 11197449, 17418254, 22394898, 26127381, 52254762, 78382143, 156764286]

約数ペア:

[(1, 156764286), (2, 78382143), (3, 52254762), (6, 26127381), (7, 22394898), (9, 17418254), (14, 11197449), (18, 8709127), (21, 7464966), (42, 3732483), (63, 2488322), (126, 1244161), (271, 578466), (542, 289233), (813, 192822), (1626, 96411), (1897, 82638), (2439, 64274), (3794, 41319), (4591, 34146), (4878, 32137), (5691, 27546), (9182, 17073), (11382, 13773)]