131475362484

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{28021177}}^1$

素因数の和:28021224

約数の個数: 48

約数和(自身を含む): 338944169088

約数和(自身を除く): 207468806604

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 782, 1173, 1564, 2346, 4692, 28021177, 56042354, 84063531, 112084708, 168127062, 336254124, 476360009, 644487071, 952720018, 1288974142, 1429080027, 1905440036, 1933461213, 2577948284, 2858160054, 3866922426, 5716320108, 7733844852, 10956280207, 21912560414, 32868840621, 43825120828, 65737681242, 131475362484]

約数ペア:

[(1, 131475362484), (2, 65737681242), (3, 43825120828), (4, 32868840621), (6, 21912560414), (12, 10956280207), (17, 7733844852), (23, 5716320108), (34, 3866922426), (46, 2858160054), (51, 2577948284), (68, 1933461213), (69, 1905440036), (92, 1429080027), (102, 1288974142), (138, 952720018), (204, 644487071), (276, 476360009), (391, 336254124), (782, 168127062), (1173, 112084708), (1564, 84063531), (2346, 56042354), (4692, 28021177)]