129327786

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2099}}^1$

素因数の和:2280

約数の個数: 64

約数和(自身を含む): 330624000

約数和(自身を除く): 201296214

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 163, 189, 326, 378, 489, 978, 1141, 1467, 2099, 2282, 2934, 3423, 4198, 4401, 6297, 6846, 8802, 10269, 12594, 14693, 18891, 20538, 29386, 30807, 37782, 44079, 56673, 61614, 88158, 113346, 132237, 264474, 342137, 396711, 684274, 793422, 1026411, 2052822, 2394959, 3079233, 4789918, 6158466, 7184877, 9237699, 14369754, 18475398, 21554631, 43109262, 64663893, 129327786]

約数ペア:

[(1, 129327786), (2, 64663893), (3, 43109262), (6, 21554631), (7, 18475398), (9, 14369754), (14, 9237699), (18, 7184877), (21, 6158466), (27, 4789918), (42, 3079233), (54, 2394959), (63, 2052822), (126, 1026411), (163, 793422), (189, 684274), (326, 396711), (378, 342137), (489, 264474), (978, 132237), (1141, 113346), (1467, 88158), (2099, 61614), (2282, 56673), (2934, 44079), (3423, 37782), (4198, 30807), (4401, 29386), (6297, 20538), (6846, 18891), (8802, 14693), (10269, 12594)]