140634536

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{383}}^1$

素因数の和:558

約数の個数: 64

約数和(自身を含む): 309657600

約数和(自身を除く): 169023064

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 83, 158, 166, 316, 332, 383, 553, 581, 632, 664, 766, 1106, 1162, 1532, 2212, 2324, 2681, 3064, 4424, 4648, 5362, 6557, 10724, 13114, 21448, 26228, 30257, 31789, 45899, 52456, 60514, 63578, 91798, 121028, 127156, 183596, 211799, 222523, 242056, 254312, 367192, 423598, 445046, 847196, 890092, 1694392, 1780184, 2511331, 5022662, 10045324, 17579317, 20090648, 35158634, 70317268, 140634536]

約数ペア:

[(1, 140634536), (2, 70317268), (4, 35158634), (7, 20090648), (8, 17579317), (14, 10045324), (28, 5022662), (56, 2511331), (79, 1780184), (83, 1694392), (158, 890092), (166, 847196), (316, 445046), (332, 423598), (383, 367192), (553, 254312), (581, 242056), (632, 222523), (664, 211799), (766, 183596), (1106, 127156), (1162, 121028), (1532, 91798), (2212, 63578), (2324, 60514), (2681, 52456), (3064, 45899), (4424, 31789), (4648, 30257), (5362, 26228), (6557, 21448), (10724, 13114)]