173539548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{52973}}^1$

素因数の和:53003

約数の個数: 72

約数和(自身を含む): 539911008

約数和(自身を除く): 366371460

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 52973, 105946, 158919, 211892, 317838, 370811, 476757, 635676, 688649, 741622, 953514, 1112433, 1377298, 1483244, 1907028, 2065947, 2224866, 2754596, 3337299, 4131894, 4449732, 4820543, 6197841, 6674598, 8263788, 9641086, 12395682, 13349196, 14461629, 19282172, 24791364, 28923258, 43384887, 57846516, 86769774, 173539548]

約数ペア:

[(1, 173539548), (2, 86769774), (3, 57846516), (4, 43384887), (6, 28923258), (7, 24791364), (9, 19282172), (12, 14461629), (13, 13349196), (14, 12395682), (18, 9641086), (21, 8263788), (26, 6674598), (28, 6197841), (36, 4820543), (39, 4449732), (42, 4131894), (52, 3337299), (63, 2754596), (78, 2224866), (84, 2065947), (91, 1907028), (117, 1483244), (126, 1377298), (156, 1112433), (182, 953514), (234, 741622), (252, 688649), (273, 635676), (364, 476757), (468, 370811), (546, 317838), (819, 211892), (1092, 158919), (1638, 105946), (3276, 52973)]