165983424

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:478

約数の個数: 112

約数和(自身を含む): 460369920

約数和(自身を除く): 294386496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 79, 93, 96, 124, 158, 186, 192, 237, 248, 316, 353, 372, 474, 496, 632, 706, 744, 948, 992, 1059, 1264, 1412, 1488, 1896, 1984, 2118, 2449, 2528, 2824, 2976, 3792, 4236, 4898, 5056, 5648, 5952, 7347, 7584, 8472, 9796, 10943, 11296, 14694, 15168, 16944, 19592, 21886, 22592, 27887, 29388, 32829, 33888, 39184, 43772, 55774, 58776, 65658, 67776, 78368, 83661, 87544, 111548, 117552, 131316, 156736, 167322, 175088, 223096, 235104, 262632, 334644, 350176, 446192, 470208, 525264, 669288, 700352, 864497, 892384, 1050528, 1338576, 1728994, 1784768, 2101056, 2593491, 2677152, 3457988, 5186982, 5354304, 6915976, 10373964, 13831952, 20747928, 27663904, 41495856, 55327808, 82991712, 165983424]

約数ペア:

[(1, 165983424), (2, 82991712), (3, 55327808), (4, 41495856), (6, 27663904), (8, 20747928), (12, 13831952), (16, 10373964), (24, 6915976), (31, 5354304), (32, 5186982), (48, 3457988), (62, 2677152), (64, 2593491), (79, 2101056), (93, 1784768), (96, 1728994), (124, 1338576), (158, 1050528), (186, 892384), (192, 864497), (237, 700352), (248, 669288), (316, 525264), (353, 470208), (372, 446192), (474, 350176), (496, 334644), (632, 262632), (706, 235104), (744, 223096), (948, 175088), (992, 167322), (1059, 156736), (1264, 131316), (1412, 117552), (1488, 111548), (1896, 87544), (1984, 83661), (2118, 78368), (2449, 67776), (2528, 65658), (2824, 58776), (2976, 55774), (3792, 43772), (4236, 39184), (4898, 33888), (5056, 32829), (5648, 29388), (5952, 27887), (7347, 22592), (7584, 21886), (8472, 19592), (9796, 16944), (10943, 15168), (11296, 14694)]