152620286

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:357

約数の個数: 64

約数和(自身を含む): 292795776

約数和(自身を除く): 140175490

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 113, 181, 182, 226, 287, 362, 533, 574, 791, 1066, 1267, 1469, 1582, 2353, 2534, 2938, 3731, 4633, 4706, 7421, 7462, 9266, 10283, 14842, 16471, 20453, 20566, 32431, 32942, 40906, 51947, 60229, 64862, 96473, 103894, 120458, 143171, 192946, 265889, 286342, 421603, 531778, 675311, 838573, 843206, 1350622, 1677146, 1861223, 3722446, 5870011, 10901449, 11740022, 21802898, 76310143, 152620286]

約数ペア:

[(1, 152620286), (2, 76310143), (7, 21802898), (13, 11740022), (14, 10901449), (26, 5870011), (41, 3722446), (82, 1861223), (91, 1677146), (113, 1350622), (181, 843206), (182, 838573), (226, 675311), (287, 531778), (362, 421603), (533, 286342), (574, 265889), (791, 192946), (1066, 143171), (1267, 120458), (1469, 103894), (1582, 96473), (2353, 64862), (2534, 60229), (2938, 51947), (3731, 40906), (4633, 32942), (4706, 32431), (7421, 20566), (7462, 20453), (9266, 16471), (10283, 14842)]