163134684

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{3019}}^1$

素因数の和:3127

約数の個数: 72

約数和(自身を含む): 439712000

約数和(自身を除く): 276577316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 79, 114, 158, 171, 228, 237, 316, 342, 474, 684, 711, 948, 1422, 1501, 2844, 3002, 3019, 4503, 6004, 6038, 9006, 9057, 12076, 13509, 18012, 18114, 27018, 27171, 36228, 54036, 54342, 57361, 108684, 114722, 172083, 229444, 238501, 344166, 477002, 516249, 688332, 715503, 954004, 1032498, 1431006, 2064996, 2146509, 2862012, 4293018, 4531519, 8586036, 9063038, 13594557, 18126076, 27189114, 40783671, 54378228, 81567342, 163134684]

約数ペア:

[(1, 163134684), (2, 81567342), (3, 54378228), (4, 40783671), (6, 27189114), (9, 18126076), (12, 13594557), (18, 9063038), (19, 8586036), (36, 4531519), (38, 4293018), (57, 2862012), (76, 2146509), (79, 2064996), (114, 1431006), (158, 1032498), (171, 954004), (228, 715503), (237, 688332), (316, 516249), (342, 477002), (474, 344166), (684, 238501), (711, 229444), (948, 172083), (1422, 114722), (1501, 108684), (2844, 57361), (3002, 54342), (3019, 54036), (4503, 36228), (6004, 27171), (6038, 27018), (9006, 18114), (9057, 18012), (12076, 13509)]