158122368

素因数分解:

$2^7\times 3^4\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:278

約数の個数: 160

約数和(自身を含む): 478375920

約数和(自身を除く): 320253552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 101, 108, 128, 144, 151, 162, 192, 202, 216, 288, 302, 303, 324, 384, 404, 432, 453, 576, 604, 606, 648, 808, 864, 906, 909, 1152, 1208, 1212, 1296, 1359, 1616, 1728, 1812, 1818, 2416, 2424, 2592, 2718, 2727, 3232, 3456, 3624, 3636, 4077, 4832, 4848, 5184, 5436, 5454, 6464, 7248, 7272, 8154, 8181, 9664, 9696, 10368, 10872, 10908, 12231, 12928, 14496, 14544, 15251, 16308, 16362, 19328, 19392, 21744, 21816, 24462, 28992, 29088, 30502, 32616, 32724, 38784, 43488, 43632, 45753, 48924, 57984, 58176, 61004, 65232, 65448, 86976, 87264, 91506, 97848, 116352, 122008, 130464, 130896, 137259, 173952, 174528, 183012, 195696, 244016, 260928, 261792, 274518, 349056, 366024, 391392, 411777, 488032, 521856, 523584, 549036, 732048, 782784, 823554, 976064, 1047168, 1098072, 1235331, 1464096, 1565568, 1647108, 1952128, 2196144, 2470662, 2928192, 3294216, 4392288, 4941324, 5856384, 6588432, 8784576, 9882648, 13176864, 17569152, 19765296, 26353728, 39530592, 52707456, 79061184, 158122368]

約数ペア:

[(1, 158122368), (2, 79061184), (3, 52707456), (4, 39530592), (6, 26353728), (8, 19765296), (9, 17569152), (12, 13176864), (16, 9882648), (18, 8784576), (24, 6588432), (27, 5856384), (32, 4941324), (36, 4392288), (48, 3294216), (54, 2928192), (64, 2470662), (72, 2196144), (81, 1952128), (96, 1647108), (101, 1565568), (108, 1464096), (128, 1235331), (144, 1098072), (151, 1047168), (162, 976064), (192, 823554), (202, 782784), (216, 732048), (288, 549036), (302, 523584), (303, 521856), (324, 488032), (384, 411777), (404, 391392), (432, 366024), (453, 349056), (576, 274518), (604, 261792), (606, 260928), (648, 244016), (808, 195696), (864, 183012), (906, 174528), (909, 173952), (1152, 137259), (1208, 130896), (1212, 130464), (1296, 122008), (1359, 116352), (1616, 97848), (1728, 91506), (1812, 87264), (1818, 86976), (2416, 65448), (2424, 65232), (2592, 61004), (2718, 58176), (2727, 57984), (3232, 48924), (3456, 45753), (3624, 43632), (3636, 43488), (4077, 38784), (4832, 32724), (4848, 32616), (5184, 30502), (5436, 29088), (5454, 28992), (6464, 24462), (7248, 21816), (7272, 21744), (8154, 19392), (8181, 19328), (9664, 16362), (9696, 16308), (10368, 15251), (10872, 14544), (10908, 14496), (12231, 12928)]