129376088

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{269}}^1\times {\mathrm{761}}^1$

素因数の和:1115

約数の個数: 32

約数和(自身を含む): 246888000

約数和(自身を除く): 117511912

約数列:

[1, 2, 4, 8, 79, 158, 269, 316, 538, 632, 761, 1076, 1522, 2152, 3044, 6088, 21251, 42502, 60119, 85004, 120238, 170008, 204709, 240476, 409418, 480952, 818836, 1637672, 16172011, 32344022, 64688044, 129376088]

約数ペア:

[(1, 129376088), (2, 64688044), (4, 32344022), (8, 16172011), (79, 1637672), (158, 818836), (269, 480952), (316, 409418), (538, 240476), (632, 204709), (761, 170008), (1076, 120238), (1522, 85004), (2152, 60119), (3044, 42502), (6088, 21251)]