163995456

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{467}}^1$

素因数の和:572

約数の個数: 112

約数和(自身を含む): 456468480

約数和(自身を除く): 292473024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 59, 62, 64, 93, 96, 118, 124, 177, 186, 192, 236, 248, 354, 372, 467, 472, 496, 708, 744, 934, 944, 992, 1401, 1416, 1488, 1829, 1868, 1888, 1984, 2802, 2832, 2976, 3658, 3736, 3776, 5487, 5604, 5664, 5952, 7316, 7472, 10974, 11208, 11328, 14477, 14632, 14944, 21948, 22416, 27553, 28954, 29264, 29888, 43431, 43896, 44832, 55106, 57908, 58528, 82659, 86862, 87792, 89664, 110212, 115816, 117056, 165318, 173724, 175584, 220424, 231632, 330636, 347448, 351168, 440848, 463264, 661272, 694896, 854143, 881696, 926528, 1322544, 1389792, 1708286, 1763392, 2562429, 2645088, 2779584, 3416572, 5124858, 5290176, 6833144, 10249716, 13666288, 20499432, 27332576, 40998864, 54665152, 81997728, 163995456]

約数ペア:

[(1, 163995456), (2, 81997728), (3, 54665152), (4, 40998864), (6, 27332576), (8, 20499432), (12, 13666288), (16, 10249716), (24, 6833144), (31, 5290176), (32, 5124858), (48, 3416572), (59, 2779584), (62, 2645088), (64, 2562429), (93, 1763392), (96, 1708286), (118, 1389792), (124, 1322544), (177, 926528), (186, 881696), (192, 854143), (236, 694896), (248, 661272), (354, 463264), (372, 440848), (467, 351168), (472, 347448), (496, 330636), (708, 231632), (744, 220424), (934, 175584), (944, 173724), (992, 165318), (1401, 117056), (1416, 115816), (1488, 110212), (1829, 89664), (1868, 87792), (1888, 86862), (1984, 82659), (2802, 58528), (2832, 57908), (2976, 55106), (3658, 44832), (3736, 43896), (3776, 43431), (5487, 29888), (5604, 29264), (5664, 28954), (5952, 27553), (7316, 22416), (7472, 21948), (10974, 14944), (11208, 14632), (11328, 14477)]