156747616

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{617}}^1$

素因数の和:1111

約数の個数: 48

約数和(自身を含む): 327980016

約数和(自身を除く): 171232400

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 467, 544, 617, 934, 1234, 1868, 2468, 3736, 4936, 7472, 7939, 9872, 10489, 14944, 15878, 19744, 20978, 31756, 41956, 63512, 83912, 127024, 167824, 254048, 288139, 335648, 576278, 1152556, 2305112, 4610224, 4898363, 9220448, 9796726, 19593452, 39186904, 78373808, 156747616]

約数ペア:

[(1, 156747616), (2, 78373808), (4, 39186904), (8, 19593452), (16, 9796726), (17, 9220448), (32, 4898363), (34, 4610224), (68, 2305112), (136, 1152556), (272, 576278), (467, 335648), (544, 288139), (617, 254048), (934, 167824), (1234, 127024), (1868, 83912), (2468, 63512), (3736, 41956), (4936, 31756), (7472, 20978), (7939, 19744), (9872, 15878), (10489, 14944)]