131366376

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1$

素因数の和:487

約数の個数: 96

約数和(自身を含む): 367773120

約数和(自身を除く): 236406744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 151, 172, 258, 281, 302, 344, 387, 453, 516, 562, 604, 774, 843, 906, 1032, 1124, 1208, 1359, 1548, 1686, 1812, 2248, 2529, 2718, 3096, 3372, 3624, 5058, 5436, 6493, 6744, 10116, 10872, 12083, 12986, 19479, 20232, 24166, 25972, 36249, 38958, 42431, 48332, 51944, 58437, 72498, 77916, 84862, 96664, 108747, 116874, 127293, 144996, 155832, 169724, 217494, 233748, 254586, 289992, 339448, 381879, 434988, 467496, 509172, 763758, 869976, 1018344, 1527516, 1824533, 3055032, 3649066, 5473599, 7298132, 10947198, 14596264, 16420797, 21894396, 32841594, 43788792, 65683188, 131366376]

約数ペア:

[(1, 131366376), (2, 65683188), (3, 43788792), (4, 32841594), (6, 21894396), (8, 16420797), (9, 14596264), (12, 10947198), (18, 7298132), (24, 5473599), (36, 3649066), (43, 3055032), (72, 1824533), (86, 1527516), (129, 1018344), (151, 869976), (172, 763758), (258, 509172), (281, 467496), (302, 434988), (344, 381879), (387, 339448), (453, 289992), (516, 254586), (562, 233748), (604, 217494), (774, 169724), (843, 155832), (906, 144996), (1032, 127293), (1124, 116874), (1208, 108747), (1359, 96664), (1548, 84862), (1686, 77916), (1812, 72498), (2248, 58437), (2529, 51944), (2718, 48332), (3096, 42431), (3372, 38958), (3624, 36249), (5058, 25972), (5436, 24166), (6493, 20232), (6744, 19479), (10116, 12986), (10872, 12083)]