138816072

素因数分解:

$2^3\times 3^3\times {\mathrm{137}}^1\times {\mathrm{4691}}^1$

素因数の和:4843

約数の個数: 64

約数和(自身を含む): 388497600

約数和(自身を除く): 249681528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 137, 216, 274, 411, 548, 822, 1096, 1233, 1644, 2466, 3288, 3699, 4691, 4932, 7398, 9382, 9864, 14073, 14796, 18764, 28146, 29592, 37528, 42219, 56292, 84438, 112584, 126657, 168876, 253314, 337752, 506628, 642667, 1013256, 1285334, 1928001, 2570668, 3856002, 5141336, 5784003, 7712004, 11568006, 15424008, 17352009, 23136012, 34704018, 46272024, 69408036, 138816072]

約数ペア:

[(1, 138816072), (2, 69408036), (3, 46272024), (4, 34704018), (6, 23136012), (8, 17352009), (9, 15424008), (12, 11568006), (18, 7712004), (24, 5784003), (27, 5141336), (36, 3856002), (54, 2570668), (72, 1928001), (108, 1285334), (137, 1013256), (216, 642667), (274, 506628), (411, 337752), (548, 253314), (822, 168876), (1096, 126657), (1233, 112584), (1644, 84438), (2466, 56292), (3288, 42219), (3699, 37528), (4691, 29592), (4932, 28146), (7398, 18764), (9382, 14796), (9864, 14073)]