154435548

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{1223}}^1$

素因数の和:1866

約数の個数: 48

約数和(自身を含む): 382475520

約数和(自身を除く): 228039972

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 619, 1223, 1238, 1857, 2446, 2476, 3669, 3714, 4892, 7338, 7428, 10523, 14676, 20791, 21046, 31569, 41582, 42092, 62373, 63138, 83164, 124746, 126276, 249492, 757037, 1514074, 2271111, 3028148, 4542222, 9084444, 12869629, 25739258, 38608887, 51478516, 77217774, 154435548]

約数ペア:

[(1, 154435548), (2, 77217774), (3, 51478516), (4, 38608887), (6, 25739258), (12, 12869629), (17, 9084444), (34, 4542222), (51, 3028148), (68, 2271111), (102, 1514074), (204, 757037), (619, 249492), (1223, 126276), (1238, 124746), (1857, 83164), (2446, 63138), (2476, 62373), (3669, 42092), (3714, 41582), (4892, 31569), (7338, 21046), (7428, 20791), (10523, 14676)]