153344828

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{24781}}^1$

素因数の和:24822

約数の個数: 48

約数和(自身を含む): 349723584

約数和(自身を除く): 196378756

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 24781, 49562, 99124, 173467, 322153, 346934, 421277, 644306, 693868, 842554, 1288612, 1685108, 2255071, 2948939, 4510142, 5476601, 5897878, 9020284, 10953202, 11795756, 21906404, 38336207, 76672414, 153344828]

約数ペア:

[(1, 153344828), (2, 76672414), (4, 38336207), (7, 21906404), (13, 11795756), (14, 10953202), (17, 9020284), (26, 5897878), (28, 5476601), (34, 4510142), (52, 2948939), (68, 2255071), (91, 1685108), (119, 1288612), (182, 842554), (221, 693868), (238, 644306), (364, 421277), (442, 346934), (476, 322153), (884, 173467), (1547, 99124), (3094, 49562), (6188, 24781)]