140385192

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{967}}^1$

素因数の和:1262

約数の個数: 64

約数和(自身を含む): 367994880

約数和(自身を除く): 227609688

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 263, 276, 526, 552, 789, 967, 1052, 1578, 1934, 2104, 2901, 3156, 3868, 5802, 6049, 6312, 7736, 11604, 12098, 18147, 22241, 23208, 24196, 36294, 44482, 48392, 66723, 72588, 88964, 133446, 145176, 177928, 254321, 266892, 508642, 533784, 762963, 1017284, 1525926, 2034568, 3051852, 5849383, 6103704, 11698766, 17548149, 23397532, 35096298, 46795064, 70192596, 140385192]

約数ペア:

[(1, 140385192), (2, 70192596), (3, 46795064), (4, 35096298), (6, 23397532), (8, 17548149), (12, 11698766), (23, 6103704), (24, 5849383), (46, 3051852), (69, 2034568), (92, 1525926), (138, 1017284), (184, 762963), (263, 533784), (276, 508642), (526, 266892), (552, 254321), (789, 177928), (967, 145176), (1052, 133446), (1578, 88964), (1934, 72588), (2104, 66723), (2901, 48392), (3156, 44482), (3868, 36294), (5802, 24196), (6049, 23208), (6312, 22241), (7736, 18147), (11604, 12098)]