131012856

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:175

約数の個数: 192

約数和(自身を含む): 408895200

約数和(自身を除く): 277882344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 37, 39, 52, 54, 72, 74, 78, 97, 104, 108, 111, 117, 148, 156, 169, 194, 216, 222, 234, 291, 296, 312, 333, 338, 351, 388, 444, 468, 481, 507, 582, 666, 676, 702, 776, 873, 888, 936, 962, 999, 1014, 1164, 1261, 1332, 1352, 1404, 1443, 1521, 1746, 1924, 1998, 2028, 2328, 2522, 2619, 2664, 2808, 2886, 3042, 3492, 3589, 3783, 3848, 3996, 4056, 4329, 4563, 5044, 5238, 5772, 6084, 6253, 6984, 7178, 7566, 7992, 8658, 9126, 10088, 10476, 10767, 11349, 11544, 12168, 12506, 12987, 14356, 15132, 16393, 17316, 18252, 18759, 20952, 21534, 22698, 25012, 25974, 28712, 30264, 32301, 32786, 34047, 34632, 36504, 37518, 43068, 45396, 46657, 49179, 50024, 51948, 56277, 64602, 65572, 68094, 75036, 86136, 90792, 93314, 96903, 98358, 103896, 112554, 129204, 131144, 136188, 139971, 147537, 150072, 168831, 186628, 193806, 196716, 225108, 258408, 272376, 279942, 295074, 337662, 373256, 387612, 393432, 419913, 442611, 450216, 559884, 590148, 606541, 675324, 775224, 839826, 885222, 1119768, 1180296, 1213082, 1259739, 1350648, 1679652, 1770444, 1819623, 2426164, 2519478, 3359304, 3540888, 3639246, 4852328, 5038956, 5458869, 7278492, 10077912, 10917738, 14556984, 16376607, 21835476, 32753214, 43670952, 65506428, 131012856]

約数ペア:

[(1, 131012856), (2, 65506428), (3, 43670952), (4, 32753214), (6, 21835476), (8, 16376607), (9, 14556984), (12, 10917738), (13, 10077912), (18, 7278492), (24, 5458869), (26, 5038956), (27, 4852328), (36, 3639246), (37, 3540888), (39, 3359304), (52, 2519478), (54, 2426164), (72, 1819623), (74, 1770444), (78, 1679652), (97, 1350648), (104, 1259739), (108, 1213082), (111, 1180296), (117, 1119768), (148, 885222), (156, 839826), (169, 775224), (194, 675324), (216, 606541), (222, 590148), (234, 559884), (291, 450216), (296, 442611), (312, 419913), (333, 393432), (338, 387612), (351, 373256), (388, 337662), (444, 295074), (468, 279942), (481, 272376), (507, 258408), (582, 225108), (666, 196716), (676, 193806), (702, 186628), (776, 168831), (873, 150072), (888, 147537), (936, 139971), (962, 136188), (999, 131144), (1014, 129204), (1164, 112554), (1261, 103896), (1332, 98358), (1352, 96903), (1404, 93314), (1443, 90792), (1521, 86136), (1746, 75036), (1924, 68094), (1998, 65572), (2028, 64602), (2328, 56277), (2522, 51948), (2619, 50024), (2664, 49179), (2808, 46657), (2886, 45396), (3042, 43068), (3492, 37518), (3589, 36504), (3783, 34632), (3848, 34047), (3996, 32786), (4056, 32301), (4329, 30264), (4563, 28712), (5044, 25974), (5238, 25012), (5772, 22698), (6084, 21534), (6253, 20952), (6984, 18759), (7178, 18252), (7566, 17316), (7992, 16393), (8658, 15132), (9126, 14356), (10088, 12987), (10476, 12506), (10767, 12168), (11349, 11544)]