131446992

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{161087}}^1$

素因数の和:161115

約数の個数: 40

約数和(自身を含む): 359548416

約数和(自身を除く): 228101424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 161087, 322174, 483261, 644348, 966522, 1288696, 1933044, 2577392, 2738479, 3866088, 5476958, 7732176, 8215437, 10953916, 16430874, 21907832, 32861748, 43815664, 65723496, 131446992]

約数ペア:

[(1, 131446992), (2, 65723496), (3, 43815664), (4, 32861748), (6, 21907832), (8, 16430874), (12, 10953916), (16, 8215437), (17, 7732176), (24, 5476958), (34, 3866088), (48, 2738479), (51, 2577392), (68, 1933044), (102, 1288696), (136, 966522), (204, 644348), (272, 483261), (408, 322174), (816, 161087)]