134992808

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{269}}^1\times {\mathrm{421}}^1$

素因数の和:845

約数の個数: 32

約数和(自身を含む): 256365000

約数和(自身を除く): 121372192

約数列:

[1, 2, 4, 8, 149, 269, 298, 421, 538, 596, 842, 1076, 1192, 1684, 2152, 3368, 40081, 62729, 80162, 113249, 125458, 160324, 226498, 250916, 320648, 452996, 501832, 905992, 16874101, 33748202, 67496404, 134992808]

約数ペア:

[(1, 134992808), (2, 67496404), (4, 33748202), (8, 16874101), (149, 905992), (269, 501832), (298, 452996), (421, 320648), (538, 250916), (596, 226498), (842, 160324), (1076, 125458), (1192, 113249), (1684, 80162), (2152, 62729), (3368, 40081)]