20161145778762

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{26357}}^1\times {\mathrm{7589}}^1$

素因数の和:34215

約数の個数: 64

約数和(自身を含む): 40965316824960

約数和(自身を除く): 20804171046198

約数列:

[1, 2, 3, 6, 107, 157, 214, 314, 321, 471, 642, 942, 7589, 15178, 16799, 22767, 26357, 33598, 45534, 50397, 52714, 79071, 100794, 158142, 812023, 1191473, 1624046, 2382946, 2436069, 2820199, 3574419, 4138049, 4872138, 5640398, 7148838, 8276098, 8460597, 12414147, 16921194, 24828294, 127487611, 200023273, 254975222, 382462833, 400046546, 442771243, 600069819, 764925666, 885542486, 1200139638, 1328313729, 2656627458, 21402490211, 31403653861, 42804980422, 62807307722, 64207470633, 94210961583, 128414941266, 188421923166, 3360190963127, 6720381926254, 10080572889381, 20161145778762]

約数ペア:

[(1, 20161145778762), (2, 10080572889381), (3, 6720381926254), (6, 3360190963127), (107, 188421923166), (157, 128414941266), (214, 94210961583), (314, 64207470633), (321, 62807307722), (471, 42804980422), (642, 31403653861), (942, 21402490211), (7589, 2656627458), (15178, 1328313729), (16799, 1200139638), (22767, 885542486), (26357, 764925666), (33598, 600069819), (45534, 442771243), (50397, 400046546), (52714, 382462833), (79071, 254975222), (100794, 200023273), (158142, 127487611), (812023, 24828294), (1191473, 16921194), (1624046, 12414147), (2382946, 8460597), (2436069, 8276098), (2820199, 7148838), (3574419, 5640398), (4138049, 4872138)]