164749398

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{569}}^1$

素因数の和:733

約数の個数: 64

約数和(自身を含む): 372314880

約数和(自身を除く): 207565482

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 107, 123, 214, 246, 321, 451, 569, 642, 902, 1138, 1177, 1353, 1707, 2354, 2706, 3414, 3531, 4387, 6259, 7062, 8774, 12518, 13161, 18777, 23329, 26322, 37554, 46658, 48257, 60883, 69987, 96514, 121766, 139974, 144771, 182649, 256619, 289542, 365298, 513238, 669713, 769857, 1339426, 1539714, 2009139, 2496203, 4018278, 4992406, 7488609, 14977218, 27458233, 54916466, 82374699, 164749398]

約数ペア:

[(1, 164749398), (2, 82374699), (3, 54916466), (6, 27458233), (11, 14977218), (22, 7488609), (33, 4992406), (41, 4018278), (66, 2496203), (82, 2009139), (107, 1539714), (123, 1339426), (214, 769857), (246, 669713), (321, 513238), (451, 365298), (569, 289542), (642, 256619), (902, 182649), (1138, 144771), (1177, 139974), (1353, 121766), (1707, 96514), (2354, 69987), (2706, 60883), (3414, 48257), (3531, 46658), (4387, 37554), (6259, 26322), (7062, 23329), (8774, 18777), (12518, 13161)]