12155592

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:131

約数の個数: 96

約数和(自身を含む): 34015680

約数和(自身を除く): 21860088

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 57, 61, 69, 76, 92, 114, 122, 138, 152, 183, 184, 228, 244, 276, 361, 366, 437, 456, 488, 552, 722, 732, 874, 1083, 1159, 1311, 1403, 1444, 1464, 1748, 2166, 2318, 2622, 2806, 2888, 3477, 3496, 4209, 4332, 4636, 5244, 5612, 6954, 8303, 8418, 8664, 9272, 10488, 11224, 13908, 16606, 16836, 22021, 24909, 26657, 27816, 33212, 33672, 44042, 49818, 53314, 66063, 66424, 79971, 88084, 99636, 106628, 132126, 159942, 176168, 199272, 213256, 264252, 319884, 506483, 528504, 639768, 1012966, 1519449, 2025932, 3038898, 4051864, 6077796, 12155592]

約数ペア:

[(1, 12155592), (2, 6077796), (3, 4051864), (4, 3038898), (6, 2025932), (8, 1519449), (12, 1012966), (19, 639768), (23, 528504), (24, 506483), (38, 319884), (46, 264252), (57, 213256), (61, 199272), (69, 176168), (76, 159942), (92, 132126), (114, 106628), (122, 99636), (138, 88084), (152, 79971), (183, 66424), (184, 66063), (228, 53314), (244, 49818), (276, 44042), (361, 33672), (366, 33212), (437, 27816), (456, 26657), (488, 24909), (552, 22021), (722, 16836), (732, 16606), (874, 13908), (1083, 11224), (1159, 10488), (1311, 9272), (1403, 8664), (1444, 8418), (1464, 8303), (1748, 6954), (2166, 5612), (2318, 5244), (2622, 4636), (2806, 4332), (2888, 4209), (3477, 3496)]