138478176

素因数分解:

$2^5\times 3^2\times {\mathrm{480827}}^1$

素因数の和:480843

約数の個数: 36

約数和(自身を含む): 393798132

約数和(自身を除く): 255319956

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 480827, 961654, 1442481, 1923308, 2884962, 3846616, 4327443, 5769924, 7693232, 8654886, 11539848, 15386464, 17309772, 23079696, 34619544, 46159392, 69239088, 138478176]

約数ペア:

[(1, 138478176), (2, 69239088), (3, 46159392), (4, 34619544), (6, 23079696), (8, 17309772), (9, 15386464), (12, 11539848), (16, 8654886), (18, 7693232), (24, 5769924), (32, 4327443), (36, 3846616), (48, 2884962), (72, 1923308), (96, 1442481), (144, 961654), (288, 480827)]