161252088

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1777}}^1$

素因数の和:2004

約数の個数: 64

約数和(自身を含む): 426720000

約数和(自身を除く): 265467912

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 199, 228, 398, 456, 597, 796, 1194, 1592, 1777, 2388, 3554, 3781, 4776, 5331, 7108, 7562, 10662, 11343, 14216, 15124, 21324, 22686, 30248, 33763, 42648, 45372, 67526, 90744, 101289, 135052, 202578, 270104, 353623, 405156, 707246, 810312, 1060869, 1414492, 2121738, 2828984, 4243476, 6718837, 8486952, 13437674, 20156511, 26875348, 40313022, 53750696, 80626044, 161252088]

約数ペア:

[(1, 161252088), (2, 80626044), (3, 53750696), (4, 40313022), (6, 26875348), (8, 20156511), (12, 13437674), (19, 8486952), (24, 6718837), (38, 4243476), (57, 2828984), (76, 2121738), (114, 1414492), (152, 1060869), (199, 810312), (228, 707246), (398, 405156), (456, 353623), (597, 270104), (796, 202578), (1194, 135052), (1592, 101289), (1777, 90744), (2388, 67526), (3554, 45372), (3781, 42648), (4776, 33763), (5331, 30248), (7108, 22686), (7562, 21324), (10662, 15124), (11343, 14216)]