169883604

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{1019}}^1$

素因数の和:1461

約数の個数: 72

約数和(自身を含む): 470040480

約数和(自身を除く): 300156876

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 421, 842, 1019, 1263, 1684, 2038, 2526, 3057, 3789, 4076, 4631, 5052, 6114, 7578, 9171, 9262, 11209, 12228, 13893, 15156, 18342, 18524, 22418, 27786, 33627, 36684, 41679, 44836, 55572, 67254, 83358, 100881, 134508, 166716, 201762, 403524, 428999, 857998, 1286997, 1715996, 2573994, 3860991, 4718989, 5147988, 7721982, 9437978, 14156967, 15443964, 18875956, 28313934, 42470901, 56627868, 84941802, 169883604]

約数ペア:

[(1, 169883604), (2, 84941802), (3, 56627868), (4, 42470901), (6, 28313934), (9, 18875956), (11, 15443964), (12, 14156967), (18, 9437978), (22, 7721982), (33, 5147988), (36, 4718989), (44, 3860991), (66, 2573994), (99, 1715996), (132, 1286997), (198, 857998), (396, 428999), (421, 403524), (842, 201762), (1019, 166716), (1263, 134508), (1684, 100881), (2038, 83358), (2526, 67254), (3057, 55572), (3789, 44836), (4076, 41679), (4631, 36684), (5052, 33627), (6114, 27786), (7578, 22418), (9171, 18524), (9262, 18342), (11209, 15156), (12228, 13893)]