154525728

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{229949}}^1$

素因数の和:229969

約数の個数: 48

約数和(自身を含む): 463579200

約数和(自身を除く): 309053472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 229949, 459898, 689847, 919796, 1379694, 1609643, 1839592, 2759388, 3219286, 3679184, 4828929, 5518776, 6438572, 7358368, 9657858, 11037552, 12877144, 19315716, 22075104, 25754288, 38631432, 51508576, 77262864, 154525728]

約数ペア:

[(1, 154525728), (2, 77262864), (3, 51508576), (4, 38631432), (6, 25754288), (7, 22075104), (8, 19315716), (12, 12877144), (14, 11037552), (16, 9657858), (21, 7358368), (24, 6438572), (28, 5518776), (32, 4828929), (42, 3679184), (48, 3219286), (56, 2759388), (84, 1839592), (96, 1609643), (112, 1379694), (168, 919796), (224, 689847), (336, 459898), (672, 229949)]