140544432

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{139429}}^1$

素因数の和:139450

約数の個数: 60

約数和(自身を含む): 449522320

約数和(自身を除く): 308977888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 139429, 278858, 418287, 557716, 836574, 976003, 1115432, 1254861, 1673148, 1952006, 2230864, 2509722, 2928009, 3346296, 3904012, 5019444, 5856018, 6692592, 7808024, 8784027, 10038888, 11712036, 15616048, 17568054, 20077776, 23424072, 35136108, 46848144, 70272216, 140544432]

約数ペア:

[(1, 140544432), (2, 70272216), (3, 46848144), (4, 35136108), (6, 23424072), (7, 20077776), (8, 17568054), (9, 15616048), (12, 11712036), (14, 10038888), (16, 8784027), (18, 7808024), (21, 6692592), (24, 5856018), (28, 5019444), (36, 3904012), (42, 3346296), (48, 2928009), (56, 2509722), (63, 2230864), (72, 1952006), (84, 1673148), (112, 1254861), (126, 1115432), (144, 976003), (168, 836574), (252, 557716), (336, 418287), (504, 278858), (1008, 139429)]