143926416

素因数分解:

$2^4\times 3^3\times {\mathrm{431}}^1\times {\mathrm{773}}^1$

素因数の和:1221

約数の個数: 80

約数和(自身を含む): 414616320

約数和(自身を除く): 270689904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 431, 432, 773, 862, 1293, 1546, 1724, 2319, 2586, 3092, 3448, 3879, 4638, 5172, 6184, 6896, 6957, 7758, 9276, 10344, 11637, 12368, 13914, 15516, 18552, 20688, 20871, 23274, 27828, 31032, 37104, 41742, 46548, 55656, 62064, 83484, 93096, 111312, 166968, 186192, 333163, 333936, 666326, 999489, 1332652, 1998978, 2665304, 2998467, 3997956, 5330608, 5996934, 7995912, 8995401, 11993868, 15991824, 17990802, 23987736, 35981604, 47975472, 71963208, 143926416]

約数ペア:

[(1, 143926416), (2, 71963208), (3, 47975472), (4, 35981604), (6, 23987736), (8, 17990802), (9, 15991824), (12, 11993868), (16, 8995401), (18, 7995912), (24, 5996934), (27, 5330608), (36, 3997956), (48, 2998467), (54, 2665304), (72, 1998978), (108, 1332652), (144, 999489), (216, 666326), (431, 333936), (432, 333163), (773, 186192), (862, 166968), (1293, 111312), (1546, 93096), (1724, 83484), (2319, 62064), (2586, 55656), (3092, 46548), (3448, 41742), (3879, 37104), (4638, 31032), (5172, 27828), (6184, 23274), (6896, 20871), (6957, 20688), (7758, 18552), (9276, 15516), (10344, 13914), (11637, 12368)]