157451208

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{5261}}^1$

素因数の和:5342

約数の個数: 64

約数和(自身を含む): 416750400

約数和(自身を除く): 259299192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 43, 58, 86, 87, 116, 129, 172, 174, 232, 258, 344, 348, 516, 696, 1032, 1247, 2494, 3741, 4988, 5261, 7482, 9976, 10522, 14964, 15783, 21044, 29928, 31566, 42088, 63132, 126264, 152569, 226223, 305138, 452446, 457707, 610276, 678669, 904892, 915414, 1220552, 1357338, 1809784, 1830828, 2714676, 3661656, 5429352, 6560467, 13120934, 19681401, 26241868, 39362802, 52483736, 78725604, 157451208]

約数ペア:

[(1, 157451208), (2, 78725604), (3, 52483736), (4, 39362802), (6, 26241868), (8, 19681401), (12, 13120934), (24, 6560467), (29, 5429352), (43, 3661656), (58, 2714676), (86, 1830828), (87, 1809784), (116, 1357338), (129, 1220552), (172, 915414), (174, 904892), (232, 678669), (258, 610276), (344, 457707), (348, 452446), (516, 305138), (696, 226223), (1032, 152569), (1247, 126264), (2494, 63132), (3741, 42088), (4988, 31566), (5261, 29928), (7482, 21044), (9976, 15783), (10522, 14964)]