131332656

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:419

約数の個数: 160

約数和(自身を含む): 422972928

約数和(自身を除く): 291640272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 107, 112, 156, 168, 182, 208, 214, 273, 281, 312, 321, 336, 364, 428, 546, 562, 624, 642, 728, 749, 843, 856, 1092, 1124, 1284, 1391, 1456, 1498, 1686, 1712, 1967, 2184, 2247, 2248, 2568, 2782, 2996, 3372, 3653, 3934, 4173, 4368, 4494, 4496, 5136, 5564, 5901, 5992, 6744, 7306, 7868, 8346, 8988, 9737, 10959, 11128, 11802, 11984, 13488, 14612, 15736, 16692, 17976, 19474, 21918, 22256, 23604, 25571, 29211, 29224, 30067, 31472, 33384, 35952, 38948, 43836, 47208, 51142, 58422, 58448, 60134, 66768, 76713, 77896, 87672, 90201, 94416, 102284, 116844, 120268, 153426, 155792, 175344, 180402, 204568, 210469, 233688, 240536, 306852, 360804, 390871, 409136, 420938, 467376, 481072, 613704, 631407, 721608, 781742, 841876, 1172613, 1227408, 1262814, 1443216, 1563484, 1683752, 2345226, 2525628, 2736097, 3126968, 3367504, 4690452, 5051256, 5472194, 6253936, 8208291, 9380904, 10102512, 10944388, 16416582, 18761808, 21888776, 32833164, 43777552, 65666328, 131332656]

約数ペア:

[(1, 131332656), (2, 65666328), (3, 43777552), (4, 32833164), (6, 21888776), (7, 18761808), (8, 16416582), (12, 10944388), (13, 10102512), (14, 9380904), (16, 8208291), (21, 6253936), (24, 5472194), (26, 5051256), (28, 4690452), (39, 3367504), (42, 3126968), (48, 2736097), (52, 2525628), (56, 2345226), (78, 1683752), (84, 1563484), (91, 1443216), (104, 1262814), (107, 1227408), (112, 1172613), (156, 841876), (168, 781742), (182, 721608), (208, 631407), (214, 613704), (273, 481072), (281, 467376), (312, 420938), (321, 409136), (336, 390871), (364, 360804), (428, 306852), (546, 240536), (562, 233688), (624, 210469), (642, 204568), (728, 180402), (749, 175344), (843, 155792), (856, 153426), (1092, 120268), (1124, 116844), (1284, 102284), (1391, 94416), (1456, 90201), (1498, 87672), (1686, 77896), (1712, 76713), (1967, 66768), (2184, 60134), (2247, 58448), (2248, 58422), (2568, 51142), (2782, 47208), (2996, 43836), (3372, 38948), (3653, 35952), (3934, 33384), (4173, 31472), (4368, 30067), (4494, 29224), (4496, 29211), (5136, 25571), (5564, 23604), (5901, 22256), (5992, 21918), (6744, 19474), (7306, 17976), (7868, 16692), (8346, 15736), (8988, 14612), (9737, 13488), (10959, 11984), (11128, 11802)]