166330736

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{523}}^1$

素因数の和:694

約数の個数: 80

約数和(自身を含む): 382058880

約数和(自身を除く): 215728144

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 139, 143, 176, 208, 278, 286, 523, 556, 572, 1046, 1112, 1144, 1529, 1807, 2092, 2224, 2288, 3058, 3614, 4184, 5753, 6116, 6799, 7228, 8368, 11506, 12232, 13598, 14456, 19877, 23012, 24464, 27196, 28912, 39754, 46024, 54392, 72697, 74789, 79508, 92048, 108784, 145394, 149578, 159016, 290788, 299156, 318032, 581576, 598312, 799667, 945061, 1163152, 1196624, 1599334, 1890122, 3198668, 3780244, 6397336, 7560488, 10395671, 12794672, 15120976, 20791342, 41582684, 83165368, 166330736]

約数ペア:

[(1, 166330736), (2, 83165368), (4, 41582684), (8, 20791342), (11, 15120976), (13, 12794672), (16, 10395671), (22, 7560488), (26, 6397336), (44, 3780244), (52, 3198668), (88, 1890122), (104, 1599334), (139, 1196624), (143, 1163152), (176, 945061), (208, 799667), (278, 598312), (286, 581576), (523, 318032), (556, 299156), (572, 290788), (1046, 159016), (1112, 149578), (1144, 145394), (1529, 108784), (1807, 92048), (2092, 79508), (2224, 74789), (2288, 72697), (3058, 54392), (3614, 46024), (4184, 39754), (5753, 28912), (6116, 27196), (6799, 24464), (7228, 23012), (8368, 19877), (11506, 14456), (12232, 13598)]