131821668

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{12329}}^1$

素因数の和:12359

約数の個数: 72

約数和(自身を含む): 377002080

約数和(自身を除く): 245180412

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 243, 297, 324, 396, 486, 594, 891, 972, 1188, 1782, 2673, 3564, 5346, 10692, 12329, 24658, 36987, 49316, 73974, 110961, 135619, 147948, 221922, 271238, 332883, 406857, 443844, 542476, 665766, 813714, 998649, 1220571, 1331532, 1627428, 1997298, 2441142, 2995947, 3661713, 3994596, 4882284, 5991894, 7323426, 10985139, 11983788, 14646852, 21970278, 32955417, 43940556, 65910834, 131821668]

約数ペア:

[(1, 131821668), (2, 65910834), (3, 43940556), (4, 32955417), (6, 21970278), (9, 14646852), (11, 11983788), (12, 10985139), (18, 7323426), (22, 5991894), (27, 4882284), (33, 3994596), (36, 3661713), (44, 2995947), (54, 2441142), (66, 1997298), (81, 1627428), (99, 1331532), (108, 1220571), (132, 998649), (162, 813714), (198, 665766), (243, 542476), (297, 443844), (324, 406857), (396, 332883), (486, 271238), (594, 221922), (891, 147948), (972, 135619), (1188, 110961), (1782, 73974), (2673, 49316), (3564, 36987), (5346, 24658), (10692, 12329)]