156737940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1543}}^1\times {\mathrm{1693}}^1$

素因数の和:3248

約数の個数: 48

約数和(自身を含む): 439410048

約数和(自身を除く): 282672108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1543, 1693, 3086, 3386, 4629, 5079, 6172, 6772, 7715, 8465, 9258, 10158, 15430, 16930, 18516, 20316, 23145, 25395, 30860, 33860, 46290, 50790, 92580, 101580, 2612299, 5224598, 7836897, 10449196, 13061495, 15673794, 26122990, 31347588, 39184485, 52245980, 78368970, 156737940]

約数ペア:

[(1, 156737940), (2, 78368970), (3, 52245980), (4, 39184485), (5, 31347588), (6, 26122990), (10, 15673794), (12, 13061495), (15, 10449196), (20, 7836897), (30, 5224598), (60, 2612299), (1543, 101580), (1693, 92580), (3086, 50790), (3386, 46290), (4629, 33860), (5079, 30860), (6172, 25395), (6772, 23145), (7715, 20316), (8465, 18516), (9258, 16930), (10158, 15430)]