121569732018

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{5330603}}^1$

素因数の和:5330799

約数の個数: 48

約数和(自身を含む): 302693017536

約数和(自身を除く): 181123285518

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 181, 362, 543, 1086, 1267, 1629, 2534, 3258, 3801, 7602, 11403, 22806, 5330603, 10661206, 15991809, 31983618, 37314221, 47975427, 74628442, 95950854, 111942663, 223885326, 335827989, 671655978, 964839143, 1929678286, 2894517429, 5789034858, 6753874001, 8683552287, 13507748002, 17367104574, 20261622003, 40523244006, 60784866009, 121569732018]

約数ペア:

[(1, 121569732018), (2, 60784866009), (3, 40523244006), (6, 20261622003), (7, 17367104574), (9, 13507748002), (14, 8683552287), (18, 6753874001), (21, 5789034858), (42, 2894517429), (63, 1929678286), (126, 964839143), (181, 671655978), (362, 335827989), (543, 223885326), (1086, 111942663), (1267, 95950854), (1629, 74628442), (2534, 47975427), (3258, 37314221), (3801, 31983618), (7602, 15991809), (11403, 10661206), (22806, 5330603)]