156720820452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1721}}^1\times {\mathrm{1084093}}^1$

素因数の和:1085828

約数の個数: 48

約数和(自身を含む): 418165410432

約数和(自身を除く): 261444589980

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1721, 3442, 5163, 6884, 10326, 12047, 20652, 24094, 36141, 48188, 72282, 144564, 1084093, 2168186, 3252279, 4336372, 6504558, 7588651, 13009116, 15177302, 22765953, 30354604, 45531906, 91063812, 1865724053, 3731448106, 5597172159, 7462896212, 11194344318, 13060068371, 22388688636, 26120136742, 39180205113, 52240273484, 78360410226, 156720820452]

約数ペア:

[(1, 156720820452), (2, 78360410226), (3, 52240273484), (4, 39180205113), (6, 26120136742), (7, 22388688636), (12, 13060068371), (14, 11194344318), (21, 7462896212), (28, 5597172159), (42, 3731448106), (84, 1865724053), (1721, 91063812), (3442, 45531906), (5163, 30354604), (6884, 22765953), (10326, 15177302), (12047, 13009116), (20652, 7588651), (24094, 6504558), (36141, 4336372), (48188, 3252279), (72282, 2168186), (144564, 1084093)]