141836695

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1667}}^1$

素因数の和:1720

約数の個数: 64

約数和(自身を含む): 242113536

約数和(自身を除く): 100276841

約数列:

[1, 5, 7, 11, 13, 17, 35, 55, 65, 77, 85, 91, 119, 143, 187, 221, 385, 455, 595, 715, 935, 1001, 1105, 1309, 1547, 1667, 2431, 5005, 6545, 7735, 8335, 11669, 12155, 17017, 18337, 21671, 28339, 58345, 85085, 91685, 108355, 128359, 141695, 151697, 198373, 238381, 311729, 368407, 641795, 758485, 991865, 1191905, 1558645, 1668667, 1842035, 2182103, 2578849, 4052477, 8343335, 10910515, 12894245, 20262385, 28367339, 141836695]

約数ペア:

[(1, 141836695), (5, 28367339), (7, 20262385), (11, 12894245), (13, 10910515), (17, 8343335), (35, 4052477), (55, 2578849), (65, 2182103), (77, 1842035), (85, 1668667), (91, 1558645), (119, 1191905), (143, 991865), (187, 758485), (221, 641795), (385, 368407), (455, 311729), (595, 238381), (715, 198373), (935, 151697), (1001, 141695), (1105, 128359), (1309, 108355), (1547, 91685), (1667, 85085), (2431, 58345), (5005, 28339), (6545, 21671), (7735, 18337), (8335, 17017), (11669, 12155)]