149423616

素因数分解:

$2^9\times 3^5\times {\mathrm{1201}}^1$

素因数の和:1234

約数の個数: 120

約数和(自身を含む): 447591144

約数和(自身を除く): 298167528

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, 256, 288, 324, 384, 432, 486, 512, 576, 648, 768, 864, 972, 1152, 1201, 1296, 1536, 1728, 1944, 2304, 2402, 2592, 3456, 3603, 3888, 4608, 4804, 5184, 6912, 7206, 7776, 9608, 10368, 10809, 13824, 14412, 15552, 19216, 20736, 21618, 28824, 31104, 32427, 38432, 41472, 43236, 57648, 62208, 64854, 76864, 86472, 97281, 115296, 124416, 129708, 153728, 172944, 194562, 230592, 259416, 291843, 307456, 345888, 389124, 461184, 518832, 583686, 614912, 691776, 778248, 922368, 1037664, 1167372, 1383552, 1556496, 1844736, 2075328, 2334744, 2767104, 3112992, 4150656, 4669488, 5534208, 6225984, 8301312, 9338976, 12451968, 16602624, 18677952, 24903936, 37355904, 49807872, 74711808, 149423616]

約数ペア:

[(1, 149423616), (2, 74711808), (3, 49807872), (4, 37355904), (6, 24903936), (8, 18677952), (9, 16602624), (12, 12451968), (16, 9338976), (18, 8301312), (24, 6225984), (27, 5534208), (32, 4669488), (36, 4150656), (48, 3112992), (54, 2767104), (64, 2334744), (72, 2075328), (81, 1844736), (96, 1556496), (108, 1383552), (128, 1167372), (144, 1037664), (162, 922368), (192, 778248), (216, 691776), (243, 614912), (256, 583686), (288, 518832), (324, 461184), (384, 389124), (432, 345888), (486, 307456), (512, 291843), (576, 259416), (648, 230592), (768, 194562), (864, 172944), (972, 153728), (1152, 129708), (1201, 124416), (1296, 115296), (1536, 97281), (1728, 86472), (1944, 76864), (2304, 64854), (2402, 62208), (2592, 57648), (3456, 43236), (3603, 41472), (3888, 38432), (4608, 32427), (4804, 31104), (5184, 28824), (6912, 21618), (7206, 20736), (7776, 19216), (9608, 15552), (10368, 14412), (10809, 13824)]