153876928

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{607}}^1$

素因数の和:869

約数の個数: 56

約数和(自身を含む): 325233792

約数和(自身を除く): 171356864

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 233, 272, 466, 544, 607, 932, 1088, 1214, 1864, 2428, 3728, 3961, 4856, 7456, 7922, 9712, 10319, 14912, 15844, 19424, 20638, 31688, 38848, 41276, 63376, 82552, 126752, 141431, 165104, 253504, 282862, 330208, 565724, 660416, 1131448, 2262896, 2404327, 4525792, 4808654, 9051584, 9617308, 19234616, 38469232, 76938464, 153876928]

約数ペア:

[(1, 153876928), (2, 76938464), (4, 38469232), (8, 19234616), (16, 9617308), (17, 9051584), (32, 4808654), (34, 4525792), (64, 2404327), (68, 2262896), (136, 1131448), (233, 660416), (272, 565724), (466, 330208), (544, 282862), (607, 253504), (932, 165104), (1088, 141431), (1214, 126752), (1864, 82552), (2428, 63376), (3728, 41276), (3961, 38848), (4856, 31688), (7456, 20638), (7922, 19424), (9712, 15844), (10319, 14912)]