154105728

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{57331}}^1$

素因数の和:57355

約数の個数: 64

約数和(自身を含む): 467829120

約数和(自身を除く): 313723392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 57331, 114662, 171993, 229324, 343986, 401317, 458648, 687972, 802634, 917296, 1203951, 1375944, 1605268, 1834592, 2407902, 2751888, 3210536, 3669184, 4815804, 5503776, 6421072, 7338368, 9631608, 11007552, 12842144, 19263216, 22015104, 25684288, 38526432, 51368576, 77052864, 154105728]

約数ペア:

[(1, 154105728), (2, 77052864), (3, 51368576), (4, 38526432), (6, 25684288), (7, 22015104), (8, 19263216), (12, 12842144), (14, 11007552), (16, 9631608), (21, 7338368), (24, 6421072), (28, 5503776), (32, 4815804), (42, 3669184), (48, 3210536), (56, 2751888), (64, 2407902), (84, 1834592), (96, 1605268), (112, 1375944), (128, 1203951), (168, 917296), (192, 802634), (224, 687972), (336, 458648), (384, 401317), (448, 343986), (672, 229324), (896, 171993), (1344, 114662), (2688, 57331)]