128317608

素因数分解:

$2^3\times 3^5\times {\mathrm{149}}^1\times {\mathrm{443}}^1$

素因数の和:613

約数の個数: 96

約数和(自身を含む): 363636000

約数和(自身を除く): 235318392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 149, 162, 216, 243, 298, 324, 443, 447, 486, 596, 648, 886, 894, 972, 1192, 1329, 1341, 1772, 1788, 1944, 2658, 2682, 3544, 3576, 3987, 4023, 5316, 5364, 7974, 8046, 10632, 10728, 11961, 12069, 15948, 16092, 23922, 24138, 31896, 32184, 35883, 36207, 47844, 48276, 66007, 71766, 72414, 95688, 96552, 107649, 132014, 143532, 144828, 198021, 215298, 264028, 287064, 289656, 396042, 430596, 528056, 594063, 792084, 861192, 1188126, 1584168, 1782189, 2376252, 3564378, 4752504, 5346567, 7128756, 10693134, 14257512, 16039701, 21386268, 32079402, 42772536, 64158804, 128317608]

約数ペア:

[(1, 128317608), (2, 64158804), (3, 42772536), (4, 32079402), (6, 21386268), (8, 16039701), (9, 14257512), (12, 10693134), (18, 7128756), (24, 5346567), (27, 4752504), (36, 3564378), (54, 2376252), (72, 1782189), (81, 1584168), (108, 1188126), (149, 861192), (162, 792084), (216, 594063), (243, 528056), (298, 430596), (324, 396042), (443, 289656), (447, 287064), (486, 264028), (596, 215298), (648, 198021), (886, 144828), (894, 143532), (972, 132014), (1192, 107649), (1329, 96552), (1341, 95688), (1772, 72414), (1788, 71766), (1944, 66007), (2658, 48276), (2682, 47844), (3544, 36207), (3576, 35883), (3987, 32184), (4023, 31896), (5316, 24138), (5364, 23922), (7974, 16092), (8046, 15948), (10632, 12069), (10728, 11961)]