161018176

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{521}}^1$

素因数の和:983

約数の個数: 56

約数和(自身を含む): 350032320

約数和(自身を除く): 189014144

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 439, 521, 704, 878, 1042, 1756, 2084, 3512, 4168, 4829, 5731, 7024, 8336, 9658, 11462, 14048, 16672, 19316, 22924, 28096, 33344, 38632, 45848, 77264, 91696, 154528, 183392, 228719, 309056, 366784, 457438, 914876, 1829752, 2515909, 3659504, 5031818, 7319008, 10063636, 14638016, 20127272, 40254544, 80509088, 161018176]

約数ペア:

[(1, 161018176), (2, 80509088), (4, 40254544), (8, 20127272), (11, 14638016), (16, 10063636), (22, 7319008), (32, 5031818), (44, 3659504), (64, 2515909), (88, 1829752), (176, 914876), (352, 457438), (439, 366784), (521, 309056), (704, 228719), (878, 183392), (1042, 154528), (1756, 91696), (2084, 77264), (3512, 45848), (4168, 38632), (4829, 33344), (5731, 28096), (7024, 22924), (8336, 19316), (9658, 16672), (11462, 14048)]