162389612

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{1201}}^1$

素因数の和:1662

約数の個数: 48

約数和(自身を含む): 355407360

約数和(自身を除く): 193017748

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 439, 878, 1201, 1756, 2402, 3073, 4804, 4829, 6146, 8407, 9658, 12292, 13211, 16814, 19316, 26422, 33628, 33803, 52844, 67606, 92477, 135212, 184954, 369908, 527239, 1054478, 2108956, 3690673, 5799629, 7381346, 11599258, 14762692, 23198516, 40597403, 81194806, 162389612]

約数ペア:

[(1, 162389612), (2, 81194806), (4, 40597403), (7, 23198516), (11, 14762692), (14, 11599258), (22, 7381346), (28, 5799629), (44, 3690673), (77, 2108956), (154, 1054478), (308, 527239), (439, 369908), (878, 184954), (1201, 135212), (1756, 92477), (2402, 67606), (3073, 52844), (4804, 33803), (4829, 33628), (6146, 26422), (8407, 19316), (9658, 16814), (12292, 13211)]