144305992

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{9539}}^1$

素因数の和:9637

約数の個数: 32

約数和(自身を含む): 283910400

約数和(自身を除く): 139604408

約数列:

[1, 2, 4, 8, 31, 61, 62, 122, 124, 244, 248, 488, 1891, 3782, 7564, 9539, 15128, 19078, 38156, 76312, 295709, 581879, 591418, 1163758, 1182836, 2327516, 2365672, 4655032, 18038249, 36076498, 72152996, 144305992]

約数ペア:

[(1, 144305992), (2, 72152996), (4, 36076498), (8, 18038249), (31, 4655032), (61, 2365672), (62, 2327516), (122, 1182836), (124, 1163758), (244, 591418), (248, 581879), (488, 295709), (1891, 76312), (3782, 38156), (7564, 19078), (9539, 15128)]