137811078

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:219

約数の個数: 128

約数和(自身を含む): 347120640

約数和(自身を除く): 209309562

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 27, 34, 46, 51, 54, 61, 69, 102, 107, 122, 138, 153, 183, 207, 214, 306, 321, 366, 391, 414, 459, 549, 621, 642, 782, 918, 963, 1037, 1098, 1173, 1242, 1403, 1647, 1819, 1926, 2074, 2346, 2461, 2806, 2889, 3111, 3294, 3519, 3638, 4209, 4922, 5457, 5778, 6222, 6527, 7038, 7383, 8418, 9333, 10557, 10914, 12627, 13054, 14766, 16371, 18666, 19581, 21114, 22149, 23851, 25254, 27999, 32742, 37881, 39162, 41837, 44298, 47702, 49113, 55998, 58743, 66447, 71553, 75762, 83674, 98226, 110959, 117486, 125511, 132894, 143106, 150121, 176229, 214659, 221918, 251022, 300242, 332877, 352458, 376533, 429318, 450363, 643977, 665754, 753066, 900726, 998631, 1129599, 1287954, 1351089, 1997262, 2259198, 2552057, 2702178, 2995893, 4053267, 5104114, 5991786, 7656171, 8106534, 15312342, 22968513, 45937026, 68905539, 137811078]

約数ペア:

[(1, 137811078), (2, 68905539), (3, 45937026), (6, 22968513), (9, 15312342), (17, 8106534), (18, 7656171), (23, 5991786), (27, 5104114), (34, 4053267), (46, 2995893), (51, 2702178), (54, 2552057), (61, 2259198), (69, 1997262), (102, 1351089), (107, 1287954), (122, 1129599), (138, 998631), (153, 900726), (183, 753066), (207, 665754), (214, 643977), (306, 450363), (321, 429318), (366, 376533), (391, 352458), (414, 332877), (459, 300242), (549, 251022), (621, 221918), (642, 214659), (782, 176229), (918, 150121), (963, 143106), (1037, 132894), (1098, 125511), (1173, 117486), (1242, 110959), (1403, 98226), (1647, 83674), (1819, 75762), (1926, 71553), (2074, 66447), (2346, 58743), (2461, 55998), (2806, 49113), (2889, 47702), (3111, 44298), (3294, 41837), (3519, 39162), (3638, 37881), (4209, 32742), (4922, 27999), (5457, 25254), (5778, 23851), (6222, 22149), (6527, 21114), (7038, 19581), (7383, 18666), (8418, 16371), (9333, 14766), (10557, 13054), (10914, 12627)]