141599344

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:278

約数の個数: 80

約数和(自身を含む): 298552320

約数和(自身を除く): 156952976

約数列:

[1, 2, 4, 8, 16, 29, 43, 47, 58, 86, 94, 116, 151, 172, 188, 232, 302, 344, 376, 464, 604, 688, 752, 1208, 1247, 1363, 2021, 2416, 2494, 2726, 4042, 4379, 4988, 5452, 6493, 7097, 8084, 8758, 9976, 10904, 12986, 14194, 16168, 17516, 19952, 21808, 25972, 28388, 32336, 35032, 51944, 56776, 58609, 70064, 103888, 113552, 117218, 188297, 205813, 234436, 305171, 376594, 411626, 468872, 610342, 753188, 823252, 937744, 1220684, 1506376, 1646504, 2441368, 3012752, 3293008, 4882736, 8849959, 17699918, 35399836, 70799672, 141599344]

約数ペア:

[(1, 141599344), (2, 70799672), (4, 35399836), (8, 17699918), (16, 8849959), (29, 4882736), (43, 3293008), (47, 3012752), (58, 2441368), (86, 1646504), (94, 1506376), (116, 1220684), (151, 937744), (172, 823252), (188, 753188), (232, 610342), (302, 468872), (344, 411626), (376, 376594), (464, 305171), (604, 234436), (688, 205813), (752, 188297), (1208, 117218), (1247, 113552), (1363, 103888), (2021, 70064), (2416, 58609), (2494, 56776), (2726, 51944), (4042, 35032), (4379, 32336), (4988, 28388), (5452, 25972), (6493, 21808), (7097, 19952), (8084, 17516), (8758, 16168), (9976, 14194), (10904, 12986)]