8311644

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:311

約数の個数: 72

約数和(自身を含む): 23237760

約数和(自身を除く): 14926116

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 139, 151, 198, 278, 302, 396, 417, 453, 556, 604, 834, 906, 1251, 1359, 1529, 1661, 1668, 1812, 2502, 2718, 3058, 3322, 4587, 4983, 5004, 5436, 6116, 6644, 9174, 9966, 13761, 14949, 18348, 19932, 20989, 27522, 29898, 41978, 55044, 59796, 62967, 83956, 125934, 188901, 230879, 251868, 377802, 461758, 692637, 755604, 923516, 1385274, 2077911, 2770548, 4155822, 8311644]

約数ペア:

[(1, 8311644), (2, 4155822), (3, 2770548), (4, 2077911), (6, 1385274), (9, 923516), (11, 755604), (12, 692637), (18, 461758), (22, 377802), (33, 251868), (36, 230879), (44, 188901), (66, 125934), (99, 83956), (132, 62967), (139, 59796), (151, 55044), (198, 41978), (278, 29898), (302, 27522), (396, 20989), (417, 19932), (453, 18348), (556, 14949), (604, 13761), (834, 9966), (906, 9174), (1251, 6644), (1359, 6116), (1529, 5436), (1661, 5004), (1668, 4983), (1812, 4587), (2502, 3322), (2718, 3058)]