152057312

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{227}}^1$

素因数の和:432

約数の個数: 72

約数和(自身を含む): 332411688

約数和(自身を除く): 180354376

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 173, 176, 227, 242, 346, 352, 454, 484, 692, 908, 968, 1384, 1816, 1903, 1936, 2497, 2768, 3632, 3806, 3872, 4994, 5536, 7264, 7612, 9988, 15224, 19976, 20933, 27467, 30448, 39271, 39952, 41866, 54934, 60896, 78542, 79904, 83732, 109868, 157084, 167464, 219736, 314168, 334928, 431981, 439472, 628336, 669856, 863962, 878944, 1256672, 1727924, 3455848, 4751791, 6911696, 9503582, 13823392, 19007164, 38014328, 76028656, 152057312]

約数ペア:

[(1, 152057312), (2, 76028656), (4, 38014328), (8, 19007164), (11, 13823392), (16, 9503582), (22, 6911696), (32, 4751791), (44, 3455848), (88, 1727924), (121, 1256672), (173, 878944), (176, 863962), (227, 669856), (242, 628336), (346, 439472), (352, 431981), (454, 334928), (484, 314168), (692, 219736), (908, 167464), (968, 157084), (1384, 109868), (1816, 83732), (1903, 79904), (1936, 78542), (2497, 60896), (2768, 54934), (3632, 41866), (3806, 39952), (3872, 39271), (4994, 30448), (5536, 27467), (7264, 20933), (7612, 19976), (9988, 15224)]