133851924

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:198

約数の個数: 108

約数和(自身を含む): 361090548

約数和(自身を除く): 227238624

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 53, 62, 73, 93, 106, 124, 146, 159, 186, 212, 219, 279, 292, 318, 372, 438, 477, 558, 636, 657, 876, 954, 961, 1116, 1314, 1643, 1908, 1922, 2263, 2628, 2883, 3286, 3844, 3869, 4526, 4929, 5766, 6572, 6789, 7738, 8649, 9052, 9858, 11532, 11607, 13578, 14787, 15476, 17298, 19716, 20367, 23214, 27156, 29574, 34596, 34821, 40734, 46428, 50933, 59148, 69642, 70153, 81468, 101866, 119939, 139284, 140306, 152799, 203732, 210459, 239878, 280612, 305598, 359817, 420918, 458397, 479756, 611196, 631377, 719634, 841836, 916794, 1079451, 1262754, 1439268, 1833588, 2158902, 2525508, 3718109, 4317804, 7436218, 11154327, 14872436, 22308654, 33462981, 44617308, 66925962, 133851924]

約数ペア:

[(1, 133851924), (2, 66925962), (3, 44617308), (4, 33462981), (6, 22308654), (9, 14872436), (12, 11154327), (18, 7436218), (31, 4317804), (36, 3718109), (53, 2525508), (62, 2158902), (73, 1833588), (93, 1439268), (106, 1262754), (124, 1079451), (146, 916794), (159, 841836), (186, 719634), (212, 631377), (219, 611196), (279, 479756), (292, 458397), (318, 420918), (372, 359817), (438, 305598), (477, 280612), (558, 239878), (636, 210459), (657, 203732), (876, 152799), (954, 140306), (961, 139284), (1116, 119939), (1314, 101866), (1643, 81468), (1908, 70153), (1922, 69642), (2263, 59148), (2628, 50933), (2883, 46428), (3286, 40734), (3844, 34821), (3869, 34596), (4526, 29574), (4929, 27156), (5766, 23214), (6572, 20367), (6789, 19716), (7738, 17298), (8649, 15476), (9052, 14787), (9858, 13578), (11532, 11607)]