151681788

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{383}}^1$

素因数の和:608

約数の個数: 96

約数和(自身を含む): 417177600

約数和(自身を除く): 265495812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 193, 228, 342, 383, 386, 513, 579, 684, 766, 772, 1026, 1149, 1158, 1532, 1737, 2052, 2298, 2316, 3447, 3474, 3667, 4596, 5211, 6894, 6948, 7277, 7334, 10341, 10422, 11001, 13788, 14554, 14668, 20682, 20844, 21831, 22002, 29108, 33003, 41364, 43662, 44004, 65493, 66006, 73919, 87324, 99009, 130986, 132012, 147838, 196479, 198018, 221757, 261972, 295676, 392958, 396036, 443514, 665271, 785916, 887028, 1330542, 1404461, 1995813, 2661084, 2808922, 3991626, 4213383, 5617844, 7983252, 8426766, 12640149, 16853532, 25280298, 37920447, 50560596, 75840894, 151681788]

約数ペア:

[(1, 151681788), (2, 75840894), (3, 50560596), (4, 37920447), (6, 25280298), (9, 16853532), (12, 12640149), (18, 8426766), (19, 7983252), (27, 5617844), (36, 4213383), (38, 3991626), (54, 2808922), (57, 2661084), (76, 1995813), (108, 1404461), (114, 1330542), (171, 887028), (193, 785916), (228, 665271), (342, 443514), (383, 396036), (386, 392958), (513, 295676), (579, 261972), (684, 221757), (766, 198018), (772, 196479), (1026, 147838), (1149, 132012), (1158, 130986), (1532, 99009), (1737, 87324), (2052, 73919), (2298, 66006), (2316, 65493), (3447, 44004), (3474, 43662), (3667, 41364), (4596, 33003), (5211, 29108), (6894, 22002), (6948, 21831), (7277, 20844), (7334, 20682), (10341, 14668), (10422, 14554), (11001, 13788)]