140178624

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{16979}}^1$

素因数の和:17037

約数の個数: 56

約数和(自身を含む): 379536960

約数和(自身を除く): 239358336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 129, 172, 192, 258, 344, 516, 688, 1032, 1376, 2064, 2752, 4128, 8256, 16979, 33958, 50937, 67916, 101874, 135832, 203748, 271664, 407496, 543328, 730097, 814992, 1086656, 1460194, 1629984, 2190291, 2920388, 3259968, 4380582, 5840776, 8761164, 11681552, 17522328, 23363104, 35044656, 46726208, 70089312, 140178624]

約数ペア:

[(1, 140178624), (2, 70089312), (3, 46726208), (4, 35044656), (6, 23363104), (8, 17522328), (12, 11681552), (16, 8761164), (24, 5840776), (32, 4380582), (43, 3259968), (48, 2920388), (64, 2190291), (86, 1629984), (96, 1460194), (129, 1086656), (172, 814992), (192, 730097), (258, 543328), (344, 407496), (516, 271664), (688, 203748), (1032, 135832), (1376, 101874), (2064, 67916), (2752, 50937), (4128, 33958), (8256, 16979)]