145078784

素因数分解:

$2^9\times {\mathrm{179}}^1\times {\mathrm{1583}}^1$

素因数の和:1780

約数の個数: 40

約数和(自身を含む): 291677760

約数和(自身を除く): 146598976

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 179, 256, 358, 512, 716, 1432, 1583, 2864, 3166, 5728, 6332, 11456, 12664, 22912, 25328, 45824, 50656, 91648, 101312, 202624, 283357, 405248, 566714, 810496, 1133428, 2266856, 4533712, 9067424, 18134848, 36269696, 72539392, 145078784]

約数ペア:

[(1, 145078784), (2, 72539392), (4, 36269696), (8, 18134848), (16, 9067424), (32, 4533712), (64, 2266856), (128, 1133428), (179, 810496), (256, 566714), (358, 405248), (512, 283357), (716, 202624), (1432, 101312), (1583, 91648), (2864, 50656), (3166, 45824), (5728, 25328), (6332, 22912), (11456, 12664)]