157338672

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{192817}}^1$

素因数の和:192845

約数の個数: 40

約数和(自身を含む): 430369776

約数和(自身を除く): 273031104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 192817, 385634, 578451, 771268, 1156902, 1542536, 2313804, 3085072, 3277889, 4627608, 6555778, 9255216, 9833667, 13111556, 19667334, 26223112, 39334668, 52446224, 78669336, 157338672]

約数ペア:

[(1, 157338672), (2, 78669336), (3, 52446224), (4, 39334668), (6, 26223112), (8, 19667334), (12, 13111556), (16, 9833667), (17, 9255216), (24, 6555778), (34, 4627608), (48, 3277889), (51, 3085072), (68, 2313804), (102, 1542536), (136, 1156902), (204, 771268), (272, 578451), (408, 385634), (816, 192817)]