118698738

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:431

約数の個数: 64

約数和(自身を含む): 260029440

約数和(自身を除く): 141330702

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 107, 111, 114, 214, 222, 263, 321, 526, 642, 703, 789, 1406, 1578, 2033, 2109, 3959, 4066, 4218, 4997, 6099, 7918, 9731, 9994, 11877, 12198, 14991, 19462, 23754, 28141, 29193, 29982, 56282, 58386, 75221, 84423, 150442, 168846, 184889, 225663, 369778, 451326, 534679, 554667, 1041217, 1069358, 1109334, 1604037, 2082434, 3123651, 3208074, 6247302, 19783123, 39566246, 59349369, 118698738]

約数ペア:

[(1, 118698738), (2, 59349369), (3, 39566246), (6, 19783123), (19, 6247302), (37, 3208074), (38, 3123651), (57, 2082434), (74, 1604037), (107, 1109334), (111, 1069358), (114, 1041217), (214, 554667), (222, 534679), (263, 451326), (321, 369778), (526, 225663), (642, 184889), (703, 168846), (789, 150442), (1406, 84423), (1578, 75221), (2033, 58386), (2109, 56282), (3959, 29982), (4066, 29193), (4218, 28141), (4997, 23754), (6099, 19462), (7918, 14991), (9731, 12198), (9994, 11877)]