160842942

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:463

約数の個数: 128

約数和(自身を含む): 419328000

約数和(自身を除く): 258485058

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 31, 38, 39, 54, 57, 62, 78, 93, 114, 117, 171, 186, 234, 247, 279, 342, 351, 389, 403, 494, 513, 558, 589, 702, 741, 778, 806, 837, 1026, 1167, 1178, 1209, 1482, 1674, 1767, 2223, 2334, 2418, 3501, 3534, 3627, 4446, 5057, 5301, 6669, 7002, 7254, 7391, 7657, 10114, 10503, 10602, 10881, 12059, 13338, 14782, 15171, 15314, 15903, 21006, 21762, 22173, 22971, 24118, 30342, 31806, 36177, 44346, 45513, 45942, 66519, 68913, 72354, 91026, 96083, 108531, 133038, 136539, 137826, 156767, 192166, 199557, 206739, 217062, 229121, 273078, 288249, 313534, 325593, 399114, 413478, 458242, 470301, 576498, 651186, 687363, 864747, 940602, 1374726, 1410903, 1729494, 2062089, 2594241, 2821806, 2978573, 4124178, 4232709, 5188482, 5957146, 6186267, 8465418, 8935719, 12372534, 17871438, 26807157, 53614314, 80421471, 160842942]

約数ペア:

[(1, 160842942), (2, 80421471), (3, 53614314), (6, 26807157), (9, 17871438), (13, 12372534), (18, 8935719), (19, 8465418), (26, 6186267), (27, 5957146), (31, 5188482), (38, 4232709), (39, 4124178), (54, 2978573), (57, 2821806), (62, 2594241), (78, 2062089), (93, 1729494), (114, 1410903), (117, 1374726), (171, 940602), (186, 864747), (234, 687363), (247, 651186), (279, 576498), (342, 470301), (351, 458242), (389, 413478), (403, 399114), (494, 325593), (513, 313534), (558, 288249), (589, 273078), (702, 229121), (741, 217062), (778, 206739), (806, 199557), (837, 192166), (1026, 156767), (1167, 137826), (1178, 136539), (1209, 133038), (1482, 108531), (1674, 96083), (1767, 91026), (2223, 72354), (2334, 68913), (2418, 66519), (3501, 45942), (3534, 45513), (3627, 44346), (4446, 36177), (5057, 31806), (5301, 30342), (6669, 24118), (7002, 22971), (7254, 22173), (7391, 21762), (7657, 21006), (10114, 15903), (10503, 15314), (10602, 15171), (10881, 14782), (12059, 13338)]