153338778

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1451}}^1$

素因数の和:1584

約数の個数: 64

約数和(自身を含む): 362419200

約数和(自身を除く): 209080422

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 103, 114, 171, 206, 309, 342, 513, 618, 927, 1026, 1451, 1854, 1957, 2781, 2902, 3914, 4353, 5562, 5871, 8706, 11742, 13059, 17613, 26118, 27569, 35226, 39177, 52839, 55138, 78354, 82707, 105678, 149453, 165414, 248121, 298906, 448359, 496242, 744363, 896718, 1345077, 1488726, 2690154, 2839607, 4035231, 5679214, 8070462, 8518821, 17037642, 25556463, 51112926, 76669389, 153338778]

約数ペア:

[(1, 153338778), (2, 76669389), (3, 51112926), (6, 25556463), (9, 17037642), (18, 8518821), (19, 8070462), (27, 5679214), (38, 4035231), (54, 2839607), (57, 2690154), (103, 1488726), (114, 1345077), (171, 896718), (206, 744363), (309, 496242), (342, 448359), (513, 298906), (618, 248121), (927, 165414), (1026, 149453), (1451, 105678), (1854, 82707), (1957, 78354), (2781, 55138), (2902, 52839), (3914, 39177), (4353, 35226), (5562, 27569), (5871, 26118), (8706, 17613), (11742, 13059)]