129387834

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5483}}^1$

素因数の和:5536

約数の個数: 64

約数和(自身を含む): 315878400

約数和(自身を除く): 186490566

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 27, 38, 46, 54, 57, 69, 114, 138, 171, 207, 342, 414, 437, 513, 621, 874, 1026, 1242, 1311, 2622, 3933, 5483, 7866, 10966, 11799, 16449, 23598, 32898, 49347, 98694, 104177, 126109, 148041, 208354, 252218, 296082, 312531, 378327, 625062, 756654, 937593, 1134981, 1875186, 2269962, 2396071, 2812779, 3404943, 4792142, 5625558, 6809886, 7188213, 14376426, 21564639, 43129278, 64693917, 129387834]

約数ペア:

[(1, 129387834), (2, 64693917), (3, 43129278), (6, 21564639), (9, 14376426), (18, 7188213), (19, 6809886), (23, 5625558), (27, 4792142), (38, 3404943), (46, 2812779), (54, 2396071), (57, 2269962), (69, 1875186), (114, 1134981), (138, 937593), (171, 756654), (207, 625062), (342, 378327), (414, 312531), (437, 296082), (513, 252218), (621, 208354), (874, 148041), (1026, 126109), (1242, 104177), (1311, 98694), (2622, 49347), (3933, 32898), (5483, 23598), (7866, 16449), (10966, 11799)]