145633746

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{829}}^1$

素因数の和:943

約数の個数: 64

約数和(自身を含む): 325094400

約数和(自身を除く): 179460654

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 67, 69, 114, 134, 138, 201, 402, 437, 829, 874, 1273, 1311, 1541, 1658, 2487, 2546, 2622, 3082, 3819, 4623, 4974, 7638, 9246, 15751, 19067, 29279, 31502, 38134, 47253, 55543, 57201, 58558, 87837, 94506, 111086, 114402, 166629, 175674, 333258, 362273, 724546, 1055317, 1086819, 1277489, 2110634, 2173638, 2554978, 3165951, 3832467, 6331902, 7664934, 24272291, 48544582, 72816873, 145633746]

約数ペア:

[(1, 145633746), (2, 72816873), (3, 48544582), (6, 24272291), (19, 7664934), (23, 6331902), (38, 3832467), (46, 3165951), (57, 2554978), (67, 2173638), (69, 2110634), (114, 1277489), (134, 1086819), (138, 1055317), (201, 724546), (402, 362273), (437, 333258), (829, 175674), (874, 166629), (1273, 114402), (1311, 111086), (1541, 94506), (1658, 87837), (2487, 58558), (2546, 57201), (2622, 55543), (3082, 47253), (3819, 38134), (4623, 31502), (4974, 29279), (7638, 19067), (9246, 15751)]