171192726

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{13339}}^1$

素因数の和:13401

約数の個数: 48

約数和(自身を含む): 399559680

約数和(自身を除く): 228366954

約数列:

[1, 2, 3, 6, 9, 18, 23, 31, 46, 62, 69, 93, 138, 186, 207, 279, 414, 558, 713, 1426, 2139, 4278, 6417, 12834, 13339, 26678, 40017, 80034, 120051, 240102, 306797, 413509, 613594, 827018, 920391, 1240527, 1840782, 2481054, 2761173, 3721581, 5522346, 7443162, 9510707, 19021414, 28532121, 57064242, 85596363, 171192726]

約数ペア:

[(1, 171192726), (2, 85596363), (3, 57064242), (6, 28532121), (9, 19021414), (18, 9510707), (23, 7443162), (31, 5522346), (46, 3721581), (62, 2761173), (69, 2481054), (93, 1840782), (138, 1240527), (186, 920391), (207, 827018), (279, 613594), (414, 413509), (558, 306797), (713, 240102), (1426, 120051), (2139, 80034), (4278, 40017), (6417, 26678), (12834, 13339)]