139811328

素因数分解:

$2^9\times 3^2\times {\mathrm{30341}}^1$

素因数の和:30365

約数の個数: 60

約数和(自身を含む): 403518258

約数和(自身を除く): 263706930

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 30341, 60682, 91023, 121364, 182046, 242728, 273069, 364092, 485456, 546138, 728184, 970912, 1092276, 1456368, 1941824, 2184552, 2912736, 3883648, 4369104, 5825472, 7767296, 8738208, 11650944, 15534592, 17476416, 23301888, 34952832, 46603776, 69905664, 139811328]

約数ペア:

[(1, 139811328), (2, 69905664), (3, 46603776), (4, 34952832), (6, 23301888), (8, 17476416), (9, 15534592), (12, 11650944), (16, 8738208), (18, 7767296), (24, 5825472), (32, 4369104), (36, 3883648), (48, 2912736), (64, 2184552), (72, 1941824), (96, 1456368), (128, 1092276), (144, 970912), (192, 728184), (256, 546138), (288, 485456), (384, 364092), (512, 273069), (576, 242728), (768, 182046), (1152, 121364), (1536, 91023), (2304, 60682), (4608, 30341)]