138250944

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1$

素因数の和:567

約数の個数: 168

約数和(自身を含む): 439166000

約数和(自身を除く): 300915056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 37, 39, 48, 52, 64, 72, 74, 78, 96, 104, 111, 117, 144, 148, 156, 192, 208, 222, 234, 288, 296, 312, 333, 416, 444, 468, 481, 499, 576, 592, 624, 666, 832, 888, 936, 962, 998, 1184, 1248, 1332, 1443, 1497, 1776, 1872, 1924, 1996, 2368, 2496, 2664, 2886, 2994, 3552, 3744, 3848, 3992, 4329, 4491, 5328, 5772, 5988, 6487, 7104, 7488, 7696, 7984, 8658, 8982, 10656, 11544, 11976, 12974, 15392, 15968, 17316, 17964, 18463, 19461, 21312, 23088, 23952, 25948, 30784, 31936, 34632, 35928, 36926, 38922, 46176, 47904, 51896, 55389, 58383, 69264, 71856, 73852, 77844, 92352, 95808, 103792, 110778, 116766, 138528, 143712, 147704, 155688, 166167, 207584, 221556, 233532, 240019, 277056, 287424, 295408, 311376, 332334, 415168, 443112, 467064, 480038, 590816, 622752, 664668, 720057, 886224, 934128, 960076, 1181632, 1245504, 1329336, 1440114, 1772448, 1868256, 1920152, 2160171, 2658672, 2880228, 3544896, 3736512, 3840304, 4320342, 5317344, 5760456, 7680608, 8640684, 10634688, 11520912, 15361216, 17281368, 23041824, 34562736, 46083648, 69125472, 138250944]

約数ペア:

[(1, 138250944), (2, 69125472), (3, 46083648), (4, 34562736), (6, 23041824), (8, 17281368), (9, 15361216), (12, 11520912), (13, 10634688), (16, 8640684), (18, 7680608), (24, 5760456), (26, 5317344), (32, 4320342), (36, 3840304), (37, 3736512), (39, 3544896), (48, 2880228), (52, 2658672), (64, 2160171), (72, 1920152), (74, 1868256), (78, 1772448), (96, 1440114), (104, 1329336), (111, 1245504), (117, 1181632), (144, 960076), (148, 934128), (156, 886224), (192, 720057), (208, 664668), (222, 622752), (234, 590816), (288, 480038), (296, 467064), (312, 443112), (333, 415168), (416, 332334), (444, 311376), (468, 295408), (481, 287424), (499, 277056), (576, 240019), (592, 233532), (624, 221556), (666, 207584), (832, 166167), (888, 155688), (936, 147704), (962, 143712), (998, 138528), (1184, 116766), (1248, 110778), (1332, 103792), (1443, 95808), (1497, 92352), (1776, 77844), (1872, 73852), (1924, 71856), (1996, 69264), (2368, 58383), (2496, 55389), (2664, 51896), (2886, 47904), (2994, 46176), (3552, 38922), (3744, 36926), (3848, 35928), (3992, 34632), (4329, 31936), (4491, 30784), (5328, 25948), (5772, 23952), (5988, 23088), (6487, 21312), (7104, 19461), (7488, 18463), (7696, 17964), (7984, 17316), (8658, 15968), (8982, 15392), (10656, 12974), (11544, 11976)]