140578932

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{673}}^1$

素因数の和:809

約数の個数: 72

約数和(自身を含む): 359171904

約数和(自身を除く): 218592972

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 103, 156, 169, 206, 309, 338, 412, 507, 618, 673, 676, 1014, 1236, 1339, 1346, 2019, 2028, 2678, 2692, 4017, 4038, 5356, 8034, 8076, 8749, 16068, 17407, 17498, 26247, 34814, 34996, 52221, 52494, 69319, 69628, 104442, 104988, 113737, 138638, 207957, 208884, 227474, 277276, 341211, 415914, 454948, 682422, 831828, 901147, 1364844, 1802294, 2703441, 3604588, 5406882, 10813764, 11714911, 23429822, 35144733, 46859644, 70289466, 140578932]

約数ペア:

[(1, 140578932), (2, 70289466), (3, 46859644), (4, 35144733), (6, 23429822), (12, 11714911), (13, 10813764), (26, 5406882), (39, 3604588), (52, 2703441), (78, 1802294), (103, 1364844), (156, 901147), (169, 831828), (206, 682422), (309, 454948), (338, 415914), (412, 341211), (507, 277276), (618, 227474), (673, 208884), (676, 207957), (1014, 138638), (1236, 113737), (1339, 104988), (1346, 104442), (2019, 69628), (2028, 69319), (2678, 52494), (2692, 52221), (4017, 34996), (4038, 34814), (5356, 26247), (8034, 17498), (8076, 17407), (8749, 16068)]