159843456

素因数分解:

$2^7\times 3^7\times {\mathrm{571}}^1$

素因数の和:606

約数の個数: 128

約数和(自身を含む): 478420800

約数和(自身を除く): 318577344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 288, 324, 384, 432, 486, 571, 576, 648, 729, 864, 972, 1142, 1152, 1296, 1458, 1713, 1728, 1944, 2187, 2284, 2592, 2916, 3426, 3456, 3888, 4374, 4568, 5139, 5184, 5832, 6852, 7776, 8748, 9136, 10278, 10368, 11664, 13704, 15417, 15552, 17496, 18272, 20556, 23328, 27408, 30834, 31104, 34992, 36544, 41112, 46251, 46656, 54816, 61668, 69984, 73088, 82224, 92502, 93312, 109632, 123336, 138753, 139968, 164448, 185004, 219264, 246672, 277506, 279936, 328896, 370008, 416259, 493344, 555012, 657792, 740016, 832518, 986688, 1110024, 1248777, 1480032, 1665036, 1973376, 2220048, 2497554, 2960064, 3330072, 4440096, 4995108, 5920128, 6660144, 8880192, 9990216, 13320288, 17760384, 19980432, 26640576, 39960864, 53281152, 79921728, 159843456]

約数ペア:

[(1, 159843456), (2, 79921728), (3, 53281152), (4, 39960864), (6, 26640576), (8, 19980432), (9, 17760384), (12, 13320288), (16, 9990216), (18, 8880192), (24, 6660144), (27, 5920128), (32, 4995108), (36, 4440096), (48, 3330072), (54, 2960064), (64, 2497554), (72, 2220048), (81, 1973376), (96, 1665036), (108, 1480032), (128, 1248777), (144, 1110024), (162, 986688), (192, 832518), (216, 740016), (243, 657792), (288, 555012), (324, 493344), (384, 416259), (432, 370008), (486, 328896), (571, 279936), (576, 277506), (648, 246672), (729, 219264), (864, 185004), (972, 164448), (1142, 139968), (1152, 138753), (1296, 123336), (1458, 109632), (1713, 93312), (1728, 92502), (1944, 82224), (2187, 73088), (2284, 69984), (2592, 61668), (2916, 54816), (3426, 46656), (3456, 46251), (3888, 41112), (4374, 36544), (4568, 34992), (5139, 31104), (5184, 30834), (5832, 27408), (6852, 23328), (7776, 20556), (8748, 18272), (9136, 17496), (10278, 15552), (10368, 15417), (11664, 13704)]