156674206

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:245

約数の個数: 64

約数和(自身を含む): 277780608

約数和(自身を除く): 121106402

約数列:

[1, 2, 13, 23, 26, 37, 46, 73, 74, 97, 146, 194, 299, 481, 598, 851, 949, 962, 1261, 1679, 1702, 1898, 2231, 2522, 2701, 3358, 3589, 4462, 5402, 7081, 7178, 11063, 14162, 21827, 22126, 29003, 35113, 43654, 46657, 58006, 62123, 70226, 82547, 92053, 93314, 124246, 162863, 165094, 184106, 261997, 325726, 523994, 807599, 1073111, 1615198, 2117219, 2146222, 3405961, 4234438, 6025931, 6811922, 12051862, 78337103, 156674206]

約数ペア:

[(1, 156674206), (2, 78337103), (13, 12051862), (23, 6811922), (26, 6025931), (37, 4234438), (46, 3405961), (73, 2146222), (74, 2117219), (97, 1615198), (146, 1073111), (194, 807599), (299, 523994), (481, 325726), (598, 261997), (851, 184106), (949, 165094), (962, 162863), (1261, 124246), (1679, 93314), (1702, 92053), (1898, 82547), (2231, 70226), (2522, 62123), (2701, 58006), (3358, 46657), (3589, 43654), (4462, 35113), (5402, 29003), (7081, 22126), (7178, 21827), (11063, 14162)]