156747738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{743}}^1\times {\mathrm{5023}}^1$

素因数の和:5778

約数の個数: 32

約数和(自身を含む): 358834176

約数和(自身を除く): 202086438

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 743, 1486, 2229, 4458, 5023, 5201, 10046, 10402, 15069, 15603, 30138, 31206, 35161, 70322, 105483, 210966, 3732089, 7464178, 11196267, 22392534, 26124623, 52249246, 78373869, 156747738]

約数ペア:

[(1, 156747738), (2, 78373869), (3, 52249246), (6, 26124623), (7, 22392534), (14, 11196267), (21, 7464178), (42, 3732089), (743, 210966), (1486, 105483), (2229, 70322), (4458, 35161), (5023, 31206), (5201, 30138), (10046, 15603), (10402, 15069)]