142897248

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{38167}}^1$

素因数の和:38196

約数の個数: 72

約数和(自身を含む): 437634288

約数和(自身を除く): 294737040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 38167, 76334, 114501, 152668, 229002, 305336, 343503, 458004, 496171, 610672, 687006, 916008, 992342, 1221344, 1374012, 1488513, 1832016, 1984684, 2748024, 2977026, 3664032, 3969368, 4465539, 5496048, 5954052, 7938736, 8931078, 10992096, 11908104, 15877472, 17862156, 23816208, 35724312, 47632416, 71448624, 142897248]

約数ペア:

[(1, 142897248), (2, 71448624), (3, 47632416), (4, 35724312), (6, 23816208), (8, 17862156), (9, 15877472), (12, 11908104), (13, 10992096), (16, 8931078), (18, 7938736), (24, 5954052), (26, 5496048), (32, 4465539), (36, 3969368), (39, 3664032), (48, 2977026), (52, 2748024), (72, 1984684), (78, 1832016), (96, 1488513), (104, 1374012), (117, 1221344), (144, 992342), (156, 916008), (208, 687006), (234, 610672), (288, 496171), (312, 458004), (416, 343503), (468, 305336), (624, 229002), (936, 152668), (1248, 114501), (1872, 76334), (3744, 38167)]