133165458

素因数分解:

$2^1\times 3^5\times {\mathrm{41}}^2\times {\mathrm{163}}^1$

素因数の和:262

約数の個数: 72

約数和(自身を含む): 308568624

約数和(自身を除く): 175403166

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 81, 82, 123, 162, 163, 243, 246, 326, 369, 486, 489, 738, 978, 1107, 1467, 1681, 2214, 2934, 3321, 3362, 4401, 5043, 6642, 6683, 8802, 9963, 10086, 13203, 13366, 15129, 19926, 20049, 26406, 30258, 39609, 40098, 45387, 60147, 79218, 90774, 120294, 136161, 180441, 272322, 274003, 360882, 408483, 541323, 548006, 816966, 822009, 1082646, 1623969, 1644018, 2466027, 3247938, 4932054, 7398081, 14796162, 22194243, 44388486, 66582729, 133165458]

約数ペア:

[(1, 133165458), (2, 66582729), (3, 44388486), (6, 22194243), (9, 14796162), (18, 7398081), (27, 4932054), (41, 3247938), (54, 2466027), (81, 1644018), (82, 1623969), (123, 1082646), (162, 822009), (163, 816966), (243, 548006), (246, 541323), (326, 408483), (369, 360882), (486, 274003), (489, 272322), (738, 180441), (978, 136161), (1107, 120294), (1467, 90774), (1681, 79218), (2214, 60147), (2934, 45387), (3321, 40098), (3362, 39609), (4401, 30258), (5043, 26406), (6642, 20049), (6683, 19926), (8802, 15129), (9963, 13366), (10086, 13203)]