131024376

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:258

約数の個数: 192

約数和(自身を含む): 431308800

約数和(自身を除く): 300284424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 56, 63, 69, 72, 84, 89, 92, 126, 127, 138, 161, 168, 178, 184, 207, 252, 254, 267, 276, 322, 356, 381, 414, 483, 504, 508, 534, 552, 623, 644, 712, 762, 801, 828, 889, 966, 1016, 1068, 1143, 1246, 1288, 1449, 1524, 1602, 1656, 1778, 1869, 1932, 2047, 2136, 2286, 2492, 2667, 2898, 2921, 3048, 3204, 3556, 3738, 3864, 4094, 4572, 4984, 5334, 5607, 5796, 5842, 6141, 6408, 7112, 7476, 8001, 8188, 8763, 9144, 10668, 11214, 11303, 11592, 11684, 12282, 14329, 14952, 16002, 16376, 17526, 18423, 20447, 21336, 22428, 22606, 23368, 24564, 26289, 28658, 32004, 33909, 35052, 36846, 40894, 42987, 44856, 45212, 49128, 52578, 57316, 61341, 64008, 67818, 70104, 73692, 79121, 81788, 85974, 90424, 101727, 105156, 114632, 122682, 128961, 135636, 147384, 158242, 163576, 171948, 184023, 203454, 210312, 237363, 245364, 257922, 259969, 271272, 316484, 343896, 368046, 406908, 474726, 490728, 515844, 519938, 632968, 712089, 736092, 779907, 813816, 949452, 1031688, 1039876, 1424178, 1472184, 1559814, 1819783, 1898904, 2079752, 2339721, 2848356, 3119628, 3639566, 4679442, 5459349, 5696712, 6239256, 7279132, 9358884, 10918698, 14558264, 16378047, 18717768, 21837396, 32756094, 43674792, 65512188, 131024376]

約数ペア:

[(1, 131024376), (2, 65512188), (3, 43674792), (4, 32756094), (6, 21837396), (7, 18717768), (8, 16378047), (9, 14558264), (12, 10918698), (14, 9358884), (18, 7279132), (21, 6239256), (23, 5696712), (24, 5459349), (28, 4679442), (36, 3639566), (42, 3119628), (46, 2848356), (56, 2339721), (63, 2079752), (69, 1898904), (72, 1819783), (84, 1559814), (89, 1472184), (92, 1424178), (126, 1039876), (127, 1031688), (138, 949452), (161, 813816), (168, 779907), (178, 736092), (184, 712089), (207, 632968), (252, 519938), (254, 515844), (267, 490728), (276, 474726), (322, 406908), (356, 368046), (381, 343896), (414, 316484), (483, 271272), (504, 259969), (508, 257922), (534, 245364), (552, 237363), (623, 210312), (644, 203454), (712, 184023), (762, 171948), (801, 163576), (828, 158242), (889, 147384), (966, 135636), (1016, 128961), (1068, 122682), (1143, 114632), (1246, 105156), (1288, 101727), (1449, 90424), (1524, 85974), (1602, 81788), (1656, 79121), (1778, 73692), (1869, 70104), (1932, 67818), (2047, 64008), (2136, 61341), (2286, 57316), (2492, 52578), (2667, 49128), (2898, 45212), (2921, 44856), (3048, 42987), (3204, 40894), (3556, 36846), (3738, 35052), (3864, 33909), (4094, 32004), (4572, 28658), (4984, 26289), (5334, 24564), (5607, 23368), (5796, 22606), (5842, 22428), (6141, 21336), (6408, 20447), (7112, 18423), (7476, 17526), (8001, 16376), (8188, 16002), (8763, 14952), (9144, 14329), (10668, 12282), (11214, 11684), (11303, 11592)]