157298304

素因数分解:

$2^7\times 3^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:258

約数の個数: 128

約数和(自身を含む): 436625280

約数和(自身を除く): 279326976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 97, 103, 123, 128, 164, 192, 194, 206, 246, 291, 309, 328, 384, 388, 412, 492, 582, 618, 656, 776, 824, 984, 1164, 1236, 1312, 1552, 1648, 1968, 2328, 2472, 2624, 3104, 3296, 3936, 3977, 4223, 4656, 4944, 5248, 6208, 6592, 7872, 7954, 8446, 9312, 9888, 9991, 11931, 12416, 12669, 13184, 15744, 15908, 16892, 18624, 19776, 19982, 23862, 25338, 29973, 31816, 33784, 37248, 39552, 39964, 47724, 50676, 59946, 63632, 67568, 79928, 95448, 101352, 119892, 127264, 135136, 159856, 190896, 202704, 239784, 254528, 270272, 319712, 381792, 405408, 409631, 479568, 509056, 540544, 639424, 763584, 810816, 819262, 959136, 1228893, 1278848, 1527168, 1621632, 1638524, 1918272, 2457786, 3277048, 3836544, 4915572, 6554096, 9831144, 13108192, 19662288, 26216384, 39324576, 52432768, 78649152, 157298304]

約数ペア:

[(1, 157298304), (2, 78649152), (3, 52432768), (4, 39324576), (6, 26216384), (8, 19662288), (12, 13108192), (16, 9831144), (24, 6554096), (32, 4915572), (41, 3836544), (48, 3277048), (64, 2457786), (82, 1918272), (96, 1638524), (97, 1621632), (103, 1527168), (123, 1278848), (128, 1228893), (164, 959136), (192, 819262), (194, 810816), (206, 763584), (246, 639424), (291, 540544), (309, 509056), (328, 479568), (384, 409631), (388, 405408), (412, 381792), (492, 319712), (582, 270272), (618, 254528), (656, 239784), (776, 202704), (824, 190896), (984, 159856), (1164, 135136), (1236, 127264), (1312, 119892), (1552, 101352), (1648, 95448), (1968, 79928), (2328, 67568), (2472, 63632), (2624, 59946), (3104, 50676), (3296, 47724), (3936, 39964), (3977, 39552), (4223, 37248), (4656, 33784), (4944, 31816), (5248, 29973), (6208, 25338), (6592, 23862), (7872, 19982), (7954, 19776), (8446, 18624), (9312, 16892), (9888, 15908), (9991, 15744), (11931, 13184), (12416, 12669)]