156938036418

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{3433}}^1\times {\mathrm{19387}}^1$

素因数の和:22959

約数の個数: 48

約数和(自身を含む): 342745562016

約数和(自身を除く): 185807525598

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 3433, 6866, 10299, 19387, 20598, 30897, 38774, 58161, 61794, 116322, 174483, 348966, 449723, 899446, 1349169, 2539697, 2698338, 4047507, 5079394, 7619091, 8095014, 15238182, 22857273, 45714546, 66555571, 133111142, 199666713, 399333426, 599000139, 1198000278, 8718779801, 17437559602, 26156339403, 52312678806, 78469018209, 156938036418]

約数ペア:

[(1, 156938036418), (2, 78469018209), (3, 52312678806), (6, 26156339403), (9, 17437559602), (18, 8718779801), (131, 1198000278), (262, 599000139), (393, 399333426), (786, 199666713), (1179, 133111142), (2358, 66555571), (3433, 45714546), (6866, 22857273), (10299, 15238182), (19387, 8095014), (20598, 7619091), (30897, 5079394), (38774, 4047507), (58161, 2698338), (61794, 2539697), (116322, 1349169), (174483, 899446), (348966, 449723)]