165464488

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{733}}^1$

素因数の和:914

約数の個数: 64

約数和(自身を含む): 369936000

約数和(自身を除く): 204471512

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 139, 203, 232, 278, 406, 556, 733, 812, 973, 1112, 1466, 1624, 1946, 2932, 3892, 4031, 5131, 5864, 7784, 8062, 10262, 16124, 20524, 21257, 28217, 32248, 41048, 42514, 56434, 85028, 101887, 112868, 148799, 170056, 203774, 225736, 297598, 407548, 595196, 713209, 815096, 1190392, 1426418, 2852836, 2954723, 5705672, 5909446, 11818892, 20683061, 23637784, 41366122, 82732244, 165464488]

約数ペア:

[(1, 165464488), (2, 82732244), (4, 41366122), (7, 23637784), (8, 20683061), (14, 11818892), (28, 5909446), (29, 5705672), (56, 2954723), (58, 2852836), (116, 1426418), (139, 1190392), (203, 815096), (232, 713209), (278, 595196), (406, 407548), (556, 297598), (733, 225736), (812, 203774), (973, 170056), (1112, 148799), (1466, 112868), (1624, 101887), (1946, 85028), (2932, 56434), (3892, 42514), (4031, 41048), (5131, 32248), (5864, 28217), (7784, 21257), (8062, 20524), (10262, 16124)]