142769508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{503}}^1$

素因数の和:657

約数の個数: 96

約数和(自身を含む): 397393920

約数和(自身を除く): 254624412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 109, 124, 186, 217, 218, 327, 372, 434, 436, 503, 651, 654, 763, 868, 1006, 1302, 1308, 1509, 1526, 2012, 2289, 2604, 3018, 3052, 3379, 3521, 4578, 6036, 6758, 7042, 9156, 10137, 10563, 13516, 14084, 15593, 20274, 21126, 23653, 31186, 40548, 42252, 46779, 47306, 54827, 62372, 70959, 93558, 94612, 109151, 109654, 141918, 164481, 187116, 218302, 219308, 283836, 327453, 328962, 383789, 436604, 654906, 657924, 767578, 1151367, 1309812, 1535156, 1699637, 2302734, 3399274, 4605468, 5098911, 6798548, 10197822, 11897459, 20395644, 23794918, 35692377, 47589836, 71384754, 142769508]

約数ペア:

[(1, 142769508), (2, 71384754), (3, 47589836), (4, 35692377), (6, 23794918), (7, 20395644), (12, 11897459), (14, 10197822), (21, 6798548), (28, 5098911), (31, 4605468), (42, 3399274), (62, 2302734), (84, 1699637), (93, 1535156), (109, 1309812), (124, 1151367), (186, 767578), (217, 657924), (218, 654906), (327, 436604), (372, 383789), (434, 328962), (436, 327453), (503, 283836), (651, 219308), (654, 218302), (763, 187116), (868, 164481), (1006, 141918), (1302, 109654), (1308, 109151), (1509, 94612), (1526, 93558), (2012, 70959), (2289, 62372), (2604, 54827), (3018, 47306), (3052, 46779), (3379, 42252), (3521, 40548), (4578, 31186), (6036, 23653), (6758, 21126), (7042, 20274), (9156, 15593), (10137, 14084), (10563, 13516)]