140130054

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2239}}^1$

素因数の和:2330

約数の個数: 64

約数和(自身を含む): 333312000

約数和(自身を除く): 193181946

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 61, 114, 122, 171, 183, 342, 366, 513, 549, 1026, 1098, 1159, 1647, 2239, 2318, 3294, 3477, 4478, 6717, 6954, 10431, 13434, 20151, 20862, 31293, 40302, 42541, 60453, 62586, 85082, 120906, 127623, 136579, 255246, 273158, 382869, 409737, 765738, 819474, 1148607, 1229211, 2297214, 2458422, 2595001, 3687633, 5190002, 7375266, 7785003, 15570006, 23355009, 46710018, 70065027, 140130054]

約数ペア:

[(1, 140130054), (2, 70065027), (3, 46710018), (6, 23355009), (9, 15570006), (18, 7785003), (19, 7375266), (27, 5190002), (38, 3687633), (54, 2595001), (57, 2458422), (61, 2297214), (114, 1229211), (122, 1148607), (171, 819474), (183, 765738), (342, 409737), (366, 382869), (513, 273158), (549, 255246), (1026, 136579), (1098, 127623), (1159, 120906), (1647, 85082), (2239, 62586), (2318, 60453), (3294, 42541), (3477, 40302), (4478, 31293), (6717, 20862), (6954, 20151), (10431, 13434)]