180737844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{40597}}^1$

素因数の和:40664

約数の個数: 48

約数和(自身を含む): 491073408

約数和(自身を除く): 310335564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 4452, 40597, 81194, 121791, 162388, 243582, 284179, 487164, 568358, 852537, 1136716, 1705074, 2151641, 3410148, 4303282, 6454923, 8606564, 12909846, 15061487, 25819692, 30122974, 45184461, 60245948, 90368922, 180737844]

約数ペア:

[(1, 180737844), (2, 90368922), (3, 60245948), (4, 45184461), (6, 30122974), (7, 25819692), (12, 15061487), (14, 12909846), (21, 8606564), (28, 6454923), (42, 4303282), (53, 3410148), (84, 2151641), (106, 1705074), (159, 1136716), (212, 852537), (318, 568358), (371, 487164), (636, 284179), (742, 243582), (1113, 162388), (1484, 121791), (2226, 81194), (4452, 40597)]