162982728

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{863}}^1$

素因数の和:979

約数の個数: 96

約数和(自身を含む): 459613440

約数和(自身を除く): 296630712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 61, 72, 86, 122, 129, 172, 183, 244, 258, 344, 366, 387, 488, 516, 549, 732, 774, 863, 1032, 1098, 1464, 1548, 1726, 2196, 2589, 2623, 3096, 3452, 4392, 5178, 5246, 6904, 7767, 7869, 10356, 10492, 15534, 15738, 20712, 20984, 23607, 31068, 31476, 37109, 47214, 52643, 62136, 62952, 74218, 94428, 105286, 111327, 148436, 157929, 188856, 210572, 222654, 296872, 315858, 333981, 421144, 445308, 473787, 631716, 667962, 890616, 947574, 1263432, 1335924, 1895148, 2263649, 2671848, 3790296, 4527298, 6790947, 9054596, 13581894, 18109192, 20372841, 27163788, 40745682, 54327576, 81491364, 162982728]

約数ペア:

[(1, 162982728), (2, 81491364), (3, 54327576), (4, 40745682), (6, 27163788), (8, 20372841), (9, 18109192), (12, 13581894), (18, 9054596), (24, 6790947), (36, 4527298), (43, 3790296), (61, 2671848), (72, 2263649), (86, 1895148), (122, 1335924), (129, 1263432), (172, 947574), (183, 890616), (244, 667962), (258, 631716), (344, 473787), (366, 445308), (387, 421144), (488, 333981), (516, 315858), (549, 296872), (732, 222654), (774, 210572), (863, 188856), (1032, 157929), (1098, 148436), (1464, 111327), (1548, 105286), (1726, 94428), (2196, 74218), (2589, 62952), (2623, 62136), (3096, 52643), (3452, 47214), (4392, 37109), (5178, 31476), (5246, 31068), (6904, 23607), (7767, 20984), (7869, 20712), (10356, 15738), (10492, 15534)]