156915435474

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{18461}}^1$

素因数の和:18925

約数の個数: 144

約数和(自身を含む): 413693542080

約数和(自身を除く): 256778106606

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 49, 63, 69, 98, 126, 138, 147, 161, 207, 294, 322, 414, 419, 441, 483, 838, 882, 966, 1127, 1257, 1449, 2254, 2514, 2898, 2933, 3381, 3771, 5866, 6762, 7542, 8799, 9637, 10143, 17598, 18461, 19274, 20286, 20531, 26397, 28911, 36922, 41062, 52794, 55383, 57822, 61593, 67459, 86733, 110766, 123186, 129227, 134918, 166149, 173466, 184779, 202377, 258454, 332298, 369558, 387681, 404754, 424603, 472213, 607131, 775362, 849206, 904589, 944426, 1163043, 1214262, 1273809, 1416639, 1809178, 2326086, 2547618, 2713767, 2833278, 2972221, 3821427, 4249917, 5427534, 5944442, 7642854, 7735159, 8141301, 8499834, 8916663, 15470318, 16282602, 17833326, 20805547, 23205477, 26749989, 41611094, 46410954, 53499978, 54146113, 62416641, 69616431, 108292226, 124833282, 139232862, 162438339, 177908657, 187249923, 324876678, 355817314, 374499846, 379022791, 487315017, 533725971, 758045582, 974630034, 1067451942, 1137068373, 1245360599, 1601177913, 2274136746, 2490721198, 3202355826, 3411205119, 3736081797, 6822410238, 7472163594, 8717524193, 11208245391, 17435048386, 22416490782, 26152572579, 52305145158, 78457717737, 156915435474]

約数ペア:

[(1, 156915435474), (2, 78457717737), (3, 52305145158), (6, 26152572579), (7, 22416490782), (9, 17435048386), (14, 11208245391), (18, 8717524193), (21, 7472163594), (23, 6822410238), (42, 3736081797), (46, 3411205119), (49, 3202355826), (63, 2490721198), (69, 2274136746), (98, 1601177913), (126, 1245360599), (138, 1137068373), (147, 1067451942), (161, 974630034), (207, 758045582), (294, 533725971), (322, 487315017), (414, 379022791), (419, 374499846), (441, 355817314), (483, 324876678), (838, 187249923), (882, 177908657), (966, 162438339), (1127, 139232862), (1257, 124833282), (1449, 108292226), (2254, 69616431), (2514, 62416641), (2898, 54146113), (2933, 53499978), (3381, 46410954), (3771, 41611094), (5866, 26749989), (6762, 23205477), (7542, 20805547), (8799, 17833326), (9637, 16282602), (10143, 15470318), (17598, 8916663), (18461, 8499834), (19274, 8141301), (20286, 7735159), (20531, 7642854), (26397, 5944442), (28911, 5427534), (36922, 4249917), (41062, 3821427), (52794, 2972221), (55383, 2833278), (57822, 2713767), (61593, 2547618), (67459, 2326086), (86733, 1809178), (110766, 1416639), (123186, 1273809), (129227, 1214262), (134918, 1163043), (166149, 944426), (173466, 904589), (184779, 849206), (202377, 775362), (258454, 607131), (332298, 472213), (369558, 424603), (387681, 404754)]