153680016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{457381}}^1$

素因数の和:457399

約数の個数: 40

約数和(自身を含む): 453722944

約数和(自身を除く): 300042928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 457381, 914762, 1372143, 1829524, 2744286, 3201667, 3659048, 5488572, 6403334, 7318096, 9605001, 10977144, 12806668, 19210002, 21954288, 25613336, 38420004, 51226672, 76840008, 153680016]

約数ペア:

[(1, 153680016), (2, 76840008), (3, 51226672), (4, 38420004), (6, 25613336), (7, 21954288), (8, 19210002), (12, 12806668), (14, 10977144), (16, 9605001), (21, 7318096), (24, 6403334), (28, 5488572), (42, 3659048), (48, 3201667), (56, 2744286), (84, 1829524), (112, 1372143), (168, 914762), (336, 457381)]