180091548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{54973}}^1$

素因数の和:55003

約数の個数: 72

約数和(自身を含む): 560295008

約数和(自身を除く): 380203460

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, 54973, 109946, 164919, 219892, 329838, 384811, 494757, 659676, 714649, 769622, 989514, 1154433, 1429298, 1539244, 1979028, 2143947, 2308866, 2858596, 3463299, 4287894, 4617732, 5002543, 6431841, 6926598, 8575788, 10005086, 12863682, 13853196, 15007629, 20010172, 25727364, 30015258, 45022887, 60030516, 90045774, 180091548]

約数ペア:

[(1, 180091548), (2, 90045774), (3, 60030516), (4, 45022887), (6, 30015258), (7, 25727364), (9, 20010172), (12, 15007629), (13, 13853196), (14, 12863682), (18, 10005086), (21, 8575788), (26, 6926598), (28, 6431841), (36, 5002543), (39, 4617732), (42, 4287894), (52, 3463299), (63, 2858596), (78, 2308866), (84, 2143947), (91, 1979028), (117, 1539244), (126, 1429298), (156, 1154433), (182, 989514), (234, 769622), (252, 714649), (273, 659676), (364, 494757), (468, 384811), (546, 329838), (819, 219892), (1092, 164919), (1638, 109946), (3276, 54973)]