154474684

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{1223}}^1$

素因数の和:1594

約数の個数: 48

約数和(自身を含む): 333946368

約数和(自身を除く): 179471684

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 347, 364, 694, 1223, 1388, 2429, 2446, 4511, 4858, 4892, 8561, 9022, 9716, 15899, 17122, 18044, 31577, 31798, 34244, 63154, 63596, 111293, 126308, 222586, 424381, 445172, 848762, 1697524, 2970667, 5516953, 5941334, 11033906, 11882668, 22067812, 38618671, 77237342, 154474684]

約数ペア:

[(1, 154474684), (2, 77237342), (4, 38618671), (7, 22067812), (13, 11882668), (14, 11033906), (26, 5941334), (28, 5516953), (52, 2970667), (91, 1697524), (182, 848762), (347, 445172), (364, 424381), (694, 222586), (1223, 126308), (1388, 111293), (2429, 63596), (2446, 63154), (4511, 34244), (4858, 31798), (4892, 31577), (8561, 18044), (9022, 17122), (9716, 15899)]