161462808

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{6389}}^1$

素因数の和:6423

約数の個数: 96

約数和(自身を含む): 488451600

約数和(自身を除く): 326988792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 243, 312, 324, 351, 468, 486, 648, 702, 936, 972, 1053, 1404, 1944, 2106, 2808, 3159, 4212, 6318, 6389, 8424, 12636, 12778, 19167, 25272, 25556, 38334, 51112, 57501, 76668, 83057, 115002, 153336, 166114, 172503, 230004, 249171, 332228, 345006, 460008, 498342, 517509, 664456, 690012, 747513, 996684, 1035018, 1380024, 1495026, 1552527, 1993368, 2070036, 2242539, 2990052, 3105054, 4140072, 4485078, 5980104, 6210108, 6727617, 8970156, 12420216, 13455234, 17940312, 20182851, 26910468, 40365702, 53820936, 80731404, 161462808]

約数ペア:

[(1, 161462808), (2, 80731404), (3, 53820936), (4, 40365702), (6, 26910468), (8, 20182851), (9, 17940312), (12, 13455234), (13, 12420216), (18, 8970156), (24, 6727617), (26, 6210108), (27, 5980104), (36, 4485078), (39, 4140072), (52, 3105054), (54, 2990052), (72, 2242539), (78, 2070036), (81, 1993368), (104, 1552527), (108, 1495026), (117, 1380024), (156, 1035018), (162, 996684), (216, 747513), (234, 690012), (243, 664456), (312, 517509), (324, 498342), (351, 460008), (468, 345006), (486, 332228), (648, 249171), (702, 230004), (936, 172503), (972, 166114), (1053, 153336), (1404, 115002), (1944, 83057), (2106, 76668), (2808, 57501), (3159, 51112), (4212, 38334), (6318, 25556), (6389, 25272), (8424, 19167), (12636, 12778)]