18126342

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:200

約数の個数: 96

約数和(自身を含む): 46475520

約数和(自身を除く): 28349178

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 81, 114, 117, 151, 162, 171, 234, 243, 247, 302, 342, 351, 453, 486, 494, 513, 702, 741, 906, 1026, 1053, 1359, 1482, 1539, 1963, 2106, 2223, 2718, 2869, 3078, 3159, 3926, 4077, 4446, 4617, 5738, 5889, 6318, 6669, 8154, 8607, 9234, 11778, 12231, 13338, 17214, 17667, 20007, 24462, 25821, 35334, 36693, 37297, 40014, 51642, 53001, 60021, 73386, 74594, 77463, 106002, 111891, 120042, 154926, 159003, 223782, 232389, 318006, 335673, 464778, 477009, 671346, 697167, 954018, 1007019, 1394334, 2014038, 3021057, 6042114, 9063171, 18126342]

約数ペア:

[(1, 18126342), (2, 9063171), (3, 6042114), (6, 3021057), (9, 2014038), (13, 1394334), (18, 1007019), (19, 954018), (26, 697167), (27, 671346), (38, 477009), (39, 464778), (54, 335673), (57, 318006), (78, 232389), (81, 223782), (114, 159003), (117, 154926), (151, 120042), (162, 111891), (171, 106002), (234, 77463), (243, 74594), (247, 73386), (302, 60021), (342, 53001), (351, 51642), (453, 40014), (486, 37297), (494, 36693), (513, 35334), (702, 25821), (741, 24462), (906, 20007), (1026, 17667), (1053, 17214), (1359, 13338), (1482, 12231), (1539, 11778), (1963, 9234), (2106, 8607), (2223, 8154), (2718, 6669), (2869, 6318), (3078, 5889), (3159, 5738), (3926, 4617), (4077, 4446)]