142229178

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2801}}^1$

素因数の和:2860

約数の個数: 96

約数和(自身を含む): 391652352

約数和(自身を除く): 249423174

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 31, 39, 42, 62, 63, 78, 91, 93, 117, 126, 182, 186, 217, 234, 273, 279, 403, 434, 546, 558, 651, 806, 819, 1209, 1302, 1638, 1953, 2418, 2801, 2821, 3627, 3906, 5602, 5642, 7254, 8403, 8463, 16806, 16926, 19607, 25209, 25389, 36413, 39214, 50418, 50778, 58821, 72826, 86831, 109239, 117642, 173662, 176463, 218478, 254891, 260493, 327717, 352926, 509782, 520986, 607817, 655434, 764673, 781479, 1128803, 1215634, 1529346, 1562958, 1823451, 2257606, 2294019, 3386409, 3646902, 4588038, 5470353, 6772818, 7901621, 10159227, 10940706, 15803242, 20318454, 23704863, 47409726, 71114589, 142229178]

約数ペア:

[(1, 142229178), (2, 71114589), (3, 47409726), (6, 23704863), (7, 20318454), (9, 15803242), (13, 10940706), (14, 10159227), (18, 7901621), (21, 6772818), (26, 5470353), (31, 4588038), (39, 3646902), (42, 3386409), (62, 2294019), (63, 2257606), (78, 1823451), (91, 1562958), (93, 1529346), (117, 1215634), (126, 1128803), (182, 781479), (186, 764673), (217, 655434), (234, 607817), (273, 520986), (279, 509782), (403, 352926), (434, 327717), (546, 260493), (558, 254891), (651, 218478), (806, 176463), (819, 173662), (1209, 117642), (1302, 109239), (1638, 86831), (1953, 72826), (2418, 58821), (2801, 50778), (2821, 50418), (3627, 39214), (3906, 36413), (5602, 25389), (5642, 25209), (7254, 19607), (8403, 16926), (8463, 16806)]