132813536

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{491}}^1$

素因数の和:687

約数の個数: 48

約数和(自身を含む): 267805440

約数和(自身を除く): 134991904

約数列:

[1, 2, 4, 8, 16, 32, 79, 107, 158, 214, 316, 428, 491, 632, 856, 982, 1264, 1712, 1964, 2528, 3424, 3928, 7856, 8453, 15712, 16906, 33812, 38789, 52537, 67624, 77578, 105074, 135248, 155156, 210148, 270496, 310312, 420296, 620624, 840592, 1241248, 1681184, 4150423, 8300846, 16601692, 33203384, 66406768, 132813536]

約数ペア:

[(1, 132813536), (2, 66406768), (4, 33203384), (8, 16601692), (16, 8300846), (32, 4150423), (79, 1681184), (107, 1241248), (158, 840592), (214, 620624), (316, 420296), (428, 310312), (491, 270496), (632, 210148), (856, 155156), (982, 135248), (1264, 105074), (1712, 77578), (1964, 67624), (2528, 52537), (3424, 38789), (3928, 33812), (7856, 16906), (8453, 15712)]