148553344

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{293}}^1$

素因数の和:557

約数の個数: 64

約数和(自身を含む): 315773640

約数和(自身を除く): 167220296

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 233, 272, 293, 466, 544, 586, 932, 1088, 1172, 1864, 2176, 2344, 3728, 3961, 4688, 4981, 7456, 7922, 9376, 9962, 14912, 15844, 18752, 19924, 29824, 31688, 37504, 39848, 63376, 68269, 79696, 126752, 136538, 159392, 253504, 273076, 318784, 507008, 546152, 637568, 1092304, 1160573, 2184608, 2321146, 4369216, 4642292, 8738432, 9284584, 18569168, 37138336, 74276672, 148553344]

約数ペア:

[(1, 148553344), (2, 74276672), (4, 37138336), (8, 18569168), (16, 9284584), (17, 8738432), (32, 4642292), (34, 4369216), (64, 2321146), (68, 2184608), (128, 1160573), (136, 1092304), (233, 637568), (272, 546152), (293, 507008), (466, 318784), (544, 273076), (586, 253504), (932, 159392), (1088, 136538), (1172, 126752), (1864, 79696), (2176, 68269), (2344, 63376), (3728, 39848), (3961, 37504), (4688, 31688), (4981, 29824), (7456, 19924), (7922, 18752), (9376, 15844), (9962, 14912)]