168804144

素因数分解:

$2^4\times 3^2\times {\mathrm{229}}^1\times {\mathrm{5119}}^1$

素因数の和:5362

約数の個数: 60

約数和(自身を含む): 474572800

約数和(自身を除く): 305768656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 229, 458, 687, 916, 1374, 1832, 2061, 2748, 3664, 4122, 5119, 5496, 8244, 10238, 10992, 15357, 16488, 20476, 30714, 32976, 40952, 46071, 61428, 81904, 92142, 122856, 184284, 245712, 368568, 737136, 1172251, 2344502, 3516753, 4689004, 7033506, 9378008, 10550259, 14067012, 18756016, 21100518, 28134024, 42201036, 56268048, 84402072, 168804144]

約数ペア:

[(1, 168804144), (2, 84402072), (3, 56268048), (4, 42201036), (6, 28134024), (8, 21100518), (9, 18756016), (12, 14067012), (16, 10550259), (18, 9378008), (24, 7033506), (36, 4689004), (48, 3516753), (72, 2344502), (144, 1172251), (229, 737136), (458, 368568), (687, 245712), (916, 184284), (1374, 122856), (1832, 92142), (2061, 81904), (2748, 61428), (3664, 46071), (4122, 40952), (5119, 32976), (5496, 30714), (8244, 20476), (10238, 16488), (10992, 15357)]