179285886

素因数分解:

$2^1\times 3^8\times {\mathrm{13}}^1\times {\mathrm{1051}}^1$

素因数の和:1090

約数の個数: 72

約数和(自身を含む): 434814744

約数和(自身を除く): 255528858

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 729, 1051, 1053, 1458, 2102, 2106, 2187, 3153, 3159, 4374, 6306, 6318, 6561, 9459, 9477, 13122, 13663, 18918, 18954, 27326, 28377, 28431, 40989, 56754, 56862, 81978, 85131, 85293, 122967, 170262, 170586, 245934, 255393, 368901, 510786, 737802, 766179, 1106703, 1532358, 2213406, 2298537, 3320109, 4597074, 6640218, 6895611, 9960327, 13791222, 19920654, 29880981, 59761962, 89642943, 179285886]

約数ペア:

[(1, 179285886), (2, 89642943), (3, 59761962), (6, 29880981), (9, 19920654), (13, 13791222), (18, 9960327), (26, 6895611), (27, 6640218), (39, 4597074), (54, 3320109), (78, 2298537), (81, 2213406), (117, 1532358), (162, 1106703), (234, 766179), (243, 737802), (351, 510786), (486, 368901), (702, 255393), (729, 245934), (1051, 170586), (1053, 170262), (1458, 122967), (2102, 85293), (2106, 85131), (2187, 81978), (3153, 56862), (3159, 56754), (4374, 40989), (6306, 28431), (6318, 28377), (6561, 27326), (9459, 18954), (9477, 18918), (13122, 13663)]