165820284

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{24371}}^1$

素因数の和:24397

約数の個数: 72

約数和(自身を含む): 496798848

約数和(自身を除く): 330978564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 24371, 48742, 73113, 97484, 146226, 170597, 219339, 292452, 341194, 438678, 511791, 658017, 682388, 877356, 1023582, 1316034, 1535373, 1974051, 2047164, 2632068, 3070746, 3948102, 4606119, 5922153, 6141492, 7896204, 9212238, 11844306, 13818357, 18424476, 23688612, 27636714, 41455071, 55273428, 82910142, 165820284]

約数ペア:

[(1, 165820284), (2, 82910142), (3, 55273428), (4, 41455071), (6, 27636714), (7, 23688612), (9, 18424476), (12, 13818357), (14, 11844306), (18, 9212238), (21, 7896204), (27, 6141492), (28, 5922153), (36, 4606119), (42, 3948102), (54, 3070746), (63, 2632068), (81, 2047164), (84, 1974051), (108, 1535373), (126, 1316034), (162, 1023582), (189, 877356), (243, 682388), (252, 658017), (324, 511791), (378, 438678), (486, 341194), (567, 292452), (756, 219339), (972, 170597), (1134, 146226), (1701, 97484), (2268, 73113), (3402, 48742), (6804, 24371)]