131515104

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:237

約数の個数: 192

約数和(自身を含む): 421134336

約数和(自身を除く): 289619232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 67, 69, 84, 92, 96, 112, 127, 134, 138, 161, 168, 184, 201, 224, 254, 268, 276, 322, 336, 368, 381, 402, 469, 483, 508, 536, 552, 644, 672, 736, 762, 804, 889, 938, 966, 1016, 1072, 1104, 1288, 1407, 1524, 1541, 1608, 1778, 1876, 1932, 2032, 2144, 2208, 2576, 2667, 2814, 2921, 3048, 3082, 3216, 3556, 3752, 3864, 4064, 4623, 5152, 5334, 5628, 5842, 6096, 6164, 6432, 7112, 7504, 7728, 8509, 8763, 9246, 10668, 10787, 11256, 11684, 12192, 12328, 14224, 15008, 15456, 17018, 17526, 18492, 20447, 21336, 21574, 22512, 23368, 24656, 25527, 28448, 32361, 34036, 35052, 36984, 40894, 42672, 43148, 45024, 46736, 49312, 51054, 59563, 61341, 64722, 68072, 70104, 73968, 81788, 85344, 86296, 93472, 102108, 119126, 122682, 129444, 136144, 140208, 147936, 163576, 172592, 178689, 195707, 204216, 238252, 245364, 258888, 272288, 280416, 327152, 345184, 357378, 391414, 408432, 476504, 490728, 517776, 587121, 654304, 714756, 782828, 816864, 953008, 981456, 1035552, 1174242, 1369949, 1429512, 1565656, 1906016, 1962912, 2348484, 2739898, 2859024, 3131312, 4109847, 4696968, 5479796, 5718048, 6262624, 8219694, 9393936, 10959592, 16439388, 18787872, 21919184, 32878776, 43838368, 65757552, 131515104]

約数ペア:

[(1, 131515104), (2, 65757552), (3, 43838368), (4, 32878776), (6, 21919184), (7, 18787872), (8, 16439388), (12, 10959592), (14, 9393936), (16, 8219694), (21, 6262624), (23, 5718048), (24, 5479796), (28, 4696968), (32, 4109847), (42, 3131312), (46, 2859024), (48, 2739898), (56, 2348484), (67, 1962912), (69, 1906016), (84, 1565656), (92, 1429512), (96, 1369949), (112, 1174242), (127, 1035552), (134, 981456), (138, 953008), (161, 816864), (168, 782828), (184, 714756), (201, 654304), (224, 587121), (254, 517776), (268, 490728), (276, 476504), (322, 408432), (336, 391414), (368, 357378), (381, 345184), (402, 327152), (469, 280416), (483, 272288), (508, 258888), (536, 245364), (552, 238252), (644, 204216), (672, 195707), (736, 178689), (762, 172592), (804, 163576), (889, 147936), (938, 140208), (966, 136144), (1016, 129444), (1072, 122682), (1104, 119126), (1288, 102108), (1407, 93472), (1524, 86296), (1541, 85344), (1608, 81788), (1778, 73968), (1876, 70104), (1932, 68072), (2032, 64722), (2144, 61341), (2208, 59563), (2576, 51054), (2667, 49312), (2814, 46736), (2921, 45024), (3048, 43148), (3082, 42672), (3216, 40894), (3556, 36984), (3752, 35052), (3864, 34036), (4064, 32361), (4623, 28448), (5152, 25527), (5334, 24656), (5628, 23368), (5842, 22512), (6096, 21574), (6164, 21336), (6432, 20447), (7112, 18492), (7504, 17526), (7728, 17018), (8509, 15456), (8763, 15008), (9246, 14224), (10668, 12328), (10787, 12192), (11256, 11684)]