129810546

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^2\times {\mathrm{6659}}^1$

素因数の和:6708

約数の個数: 48

約数和(自身を含む): 304495200

約数和(自身を除く): 174684654

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 361, 513, 722, 1026, 1083, 2166, 3249, 6498, 6659, 9747, 13318, 19494, 19977, 39954, 59931, 119862, 126521, 179793, 253042, 359586, 379563, 759126, 1138689, 2277378, 2403899, 3416067, 4807798, 6832134, 7211697, 14423394, 21635091, 43270182, 64905273, 129810546]

約数ペア:

[(1, 129810546), (2, 64905273), (3, 43270182), (6, 21635091), (9, 14423394), (18, 7211697), (19, 6832134), (27, 4807798), (38, 3416067), (54, 2403899), (57, 2277378), (114, 1138689), (171, 759126), (342, 379563), (361, 359586), (513, 253042), (722, 179793), (1026, 126521), (1083, 119862), (2166, 59931), (3249, 39954), (6498, 19977), (6659, 19494), (9747, 13318)]