149460584

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:383

約数の個数: 96

約数和(自身を含む): 355269600

約数和(自身を除く): 205809016

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 139, 182, 196, 211, 278, 364, 392, 422, 556, 637, 728, 844, 973, 1112, 1274, 1477, 1688, 1807, 1946, 2548, 2743, 2954, 3614, 3892, 5096, 5486, 5908, 6811, 7228, 7784, 10339, 10972, 11816, 12649, 13622, 14456, 19201, 20678, 21944, 25298, 27244, 29329, 38402, 41356, 50596, 54488, 58658, 76804, 82712, 88543, 101192, 117316, 134407, 153608, 177086, 205303, 234632, 268814, 354172, 381277, 410606, 537628, 708344, 762554, 821212, 1075256, 1437121, 1525108, 1642424, 2668939, 2874242, 3050216, 5337878, 5748484, 10675756, 11496968, 18682573, 21351512, 37365146, 74730292, 149460584]

約数ペア:

[(1, 149460584), (2, 74730292), (4, 37365146), (7, 21351512), (8, 18682573), (13, 11496968), (14, 10675756), (26, 5748484), (28, 5337878), (49, 3050216), (52, 2874242), (56, 2668939), (91, 1642424), (98, 1525108), (104, 1437121), (139, 1075256), (182, 821212), (196, 762554), (211, 708344), (278, 537628), (364, 410606), (392, 381277), (422, 354172), (556, 268814), (637, 234632), (728, 205303), (844, 177086), (973, 153608), (1112, 134407), (1274, 117316), (1477, 101192), (1688, 88543), (1807, 82712), (1946, 76804), (2548, 58658), (2743, 54488), (2954, 50596), (3614, 41356), (3892, 38402), (5096, 29329), (5486, 27244), (5908, 25298), (6811, 21944), (7228, 20678), (7784, 19201), (10339, 14456), (10972, 13622), (11816, 12649)]