121419942

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{1439}}^1$

素因数の和:1506

約数の個数: 64

約数和(自身を含む): 290304000

約数和(自身を除く): 168884058

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 49, 82, 98, 123, 147, 246, 287, 294, 343, 574, 686, 861, 1029, 1439, 1722, 2009, 2058, 2878, 4018, 4317, 6027, 8634, 10073, 12054, 14063, 20146, 28126, 30219, 42189, 58999, 60438, 70511, 84378, 117998, 141022, 176997, 211533, 353994, 412993, 423066, 493577, 825986, 987154, 1238979, 1480731, 2477958, 2890951, 2961462, 5781902, 8672853, 17345706, 20236657, 40473314, 60709971, 121419942]

約数ペア:

[(1, 121419942), (2, 60709971), (3, 40473314), (6, 20236657), (7, 17345706), (14, 8672853), (21, 5781902), (41, 2961462), (42, 2890951), (49, 2477958), (82, 1480731), (98, 1238979), (123, 987154), (147, 825986), (246, 493577), (287, 423066), (294, 412993), (343, 353994), (574, 211533), (686, 176997), (861, 141022), (1029, 117998), (1439, 84378), (1722, 70511), (2009, 60438), (2058, 58999), (2878, 42189), (4018, 30219), (4317, 28126), (6027, 20146), (8634, 14063), (10073, 12054)]