156957179769

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1613}}^1\times {\mathrm{11393}}^1$

素因数の和:13098

約数の個数: 48

約数和(自身を含む): 247675388688

約数和(自身を除く): 90718208919

約数列:

[1, 3, 9, 13, 39, 73, 117, 219, 657, 949, 1613, 2847, 4839, 8541, 11393, 14517, 20969, 34179, 62907, 102537, 117749, 148109, 188721, 353247, 444327, 831689, 1059741, 1332981, 1530737, 2495067, 4592211, 7485201, 10811957, 13776633, 18376909, 32435871, 55130727, 97307613, 165392181, 238899817, 716699451, 1341514357, 2150098353, 4024543071, 12073629213, 17439686641, 52319059923, 156957179769]

約数ペア:

[(1, 156957179769), (3, 52319059923), (9, 17439686641), (13, 12073629213), (39, 4024543071), (73, 2150098353), (117, 1341514357), (219, 716699451), (657, 238899817), (949, 165392181), (1613, 97307613), (2847, 55130727), (4839, 32435871), (8541, 18376909), (11393, 13776633), (14517, 10811957), (20969, 7485201), (34179, 4592211), (62907, 2495067), (102537, 1530737), (117749, 1332981), (148109, 1059741), (188721, 831689), (353247, 444327)]