156840354

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3617}}^1$

素因数の和:3712

約数の個数: 64

約数和(自身を含む): 385534080

約数和(自身を除く): 228693726

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 73, 99, 146, 198, 219, 297, 438, 594, 657, 803, 1314, 1606, 1971, 2409, 3617, 3942, 4818, 7227, 7234, 10851, 14454, 21681, 21702, 32553, 39787, 43362, 65106, 79574, 97659, 119361, 195318, 238722, 264041, 358083, 528082, 716166, 792123, 1074249, 1584246, 2148498, 2376369, 2904451, 4752738, 5808902, 7129107, 8713353, 14258214, 17426706, 26140059, 52280118, 78420177, 156840354]

約数ペア:

[(1, 156840354), (2, 78420177), (3, 52280118), (6, 26140059), (9, 17426706), (11, 14258214), (18, 8713353), (22, 7129107), (27, 5808902), (33, 4752738), (54, 2904451), (66, 2376369), (73, 2148498), (99, 1584246), (146, 1074249), (198, 792123), (219, 716166), (297, 528082), (438, 358083), (594, 264041), (657, 238722), (803, 195318), (1314, 119361), (1606, 97659), (1971, 79574), (2409, 65106), (3617, 43362), (3942, 39787), (4818, 32553), (7227, 21702), (7234, 21681), (10851, 14454)]