156725628319

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^2\times {\mathrm{113}}^1$

素因数の和:389

約数の個数: 96

約数和(自身を含む): 196644309120

約数和(自身を除く): 39918680801

約数列:

[1, 13, 17, 23, 29, 97, 113, 221, 299, 377, 391, 493, 667, 1261, 1469, 1649, 1921, 2231, 2599, 2813, 3277, 5083, 6409, 8671, 9409, 10961, 11339, 21437, 24973, 29003, 33787, 36569, 37927, 42601, 44183, 47821, 55709, 64699, 75371, 122317, 142493, 147407, 159953, 186337, 216407, 252103, 272861, 317869, 493051, 574379, 621673, 724217, 841087, 979823, 1063217, 1099883, 1281307, 2079389, 2422381, 2813291, 3277339, 3547193, 3678919, 4132297, 4285751, 4638637, 5403773, 6275803, 7310987, 13821821, 14298479, 16656991, 18074689, 24453991, 30833293, 47825947, 55714763, 60302281, 70249049, 81585439, 95042831, 106688651, 124286779, 234970957, 317901883, 400832809, 415717847, 524165981, 709165739, 1386952463, 1615728127, 5404332011, 6814157753, 9219154607, 12055817563, 156725628319]

約数ペア:

[(1, 156725628319), (13, 12055817563), (17, 9219154607), (23, 6814157753), (29, 5404332011), (97, 1615728127), (113, 1386952463), (221, 709165739), (299, 524165981), (377, 415717847), (391, 400832809), (493, 317901883), (667, 234970957), (1261, 124286779), (1469, 106688651), (1649, 95042831), (1921, 81585439), (2231, 70249049), (2599, 60302281), (2813, 55714763), (3277, 47825947), (5083, 30833293), (6409, 24453991), (8671, 18074689), (9409, 16656991), (10961, 14298479), (11339, 13821821), (21437, 7310987), (24973, 6275803), (29003, 5403773), (33787, 4638637), (36569, 4285751), (37927, 4132297), (42601, 3678919), (44183, 3547193), (47821, 3277339), (55709, 2813291), (64699, 2422381), (75371, 2079389), (122317, 1281307), (142493, 1099883), (147407, 1063217), (159953, 979823), (186337, 841087), (216407, 724217), (252103, 621673), (272861, 574379), (317869, 493051)]