165298944

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:234

約数の個数: 144

約数和(自身を含む): 466228224

約数和(自身を除く): 300929280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 53, 62, 64, 93, 96, 106, 124, 128, 131, 159, 186, 192, 212, 248, 256, 262, 318, 372, 384, 393, 424, 496, 524, 636, 744, 768, 786, 848, 992, 1048, 1272, 1488, 1572, 1643, 1696, 1984, 2096, 2544, 2976, 3144, 3286, 3392, 3968, 4061, 4192, 4929, 5088, 5952, 6288, 6572, 6784, 6943, 7936, 8122, 8384, 9858, 10176, 11904, 12183, 12576, 13144, 13568, 13886, 16244, 16768, 19716, 20352, 20829, 23808, 24366, 25152, 26288, 27772, 32488, 33536, 39432, 40704, 41658, 48732, 50304, 52576, 55544, 64976, 78864, 83316, 97464, 100608, 105152, 111088, 129952, 157728, 166632, 194928, 210304, 215233, 222176, 259904, 315456, 333264, 389856, 420608, 430466, 444352, 519808, 630912, 645699, 666528, 779712, 860932, 888704, 1039616, 1261824, 1291398, 1333056, 1559424, 1721864, 1777408, 2582796, 2666112, 3118848, 3443728, 5165592, 5332224, 6887456, 10331184, 13774912, 20662368, 27549824, 41324736, 55099648, 82649472, 165298944]

約数ペア:

[(1, 165298944), (2, 82649472), (3, 55099648), (4, 41324736), (6, 27549824), (8, 20662368), (12, 13774912), (16, 10331184), (24, 6887456), (31, 5332224), (32, 5165592), (48, 3443728), (53, 3118848), (62, 2666112), (64, 2582796), (93, 1777408), (96, 1721864), (106, 1559424), (124, 1333056), (128, 1291398), (131, 1261824), (159, 1039616), (186, 888704), (192, 860932), (212, 779712), (248, 666528), (256, 645699), (262, 630912), (318, 519808), (372, 444352), (384, 430466), (393, 420608), (424, 389856), (496, 333264), (524, 315456), (636, 259904), (744, 222176), (768, 215233), (786, 210304), (848, 194928), (992, 166632), (1048, 157728), (1272, 129952), (1488, 111088), (1572, 105152), (1643, 100608), (1696, 97464), (1984, 83316), (2096, 78864), (2544, 64976), (2976, 55544), (3144, 52576), (3286, 50304), (3392, 48732), (3968, 41658), (4061, 40704), (4192, 39432), (4929, 33536), (5088, 32488), (5952, 27772), (6288, 26288), (6572, 25152), (6784, 24366), (6943, 23808), (7936, 20829), (8122, 20352), (8384, 19716), (9858, 16768), (10176, 16244), (11904, 13886), (12183, 13568), (12576, 13144)]