302464

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:170

約数の個数: 32

約数和(自身を含む): 642600

約数和(自身を除く): 340136

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 139, 272, 278, 544, 556, 1088, 1112, 2176, 2224, 2363, 4448, 4726, 8896, 9452, 17792, 18904, 37808, 75616, 151232, 302464]

約数ペア:

[(1, 302464), (2, 151232), (4, 75616), (8, 37808), (16, 18904), (17, 17792), (32, 9452), (34, 8896), (64, 4726), (68, 4448), (128, 2363), (136, 2224), (139, 2176), (272, 1112), (278, 1088), (544, 556)]