137531856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:449

約数の個数: 160

約数和(自身を含む): 447971328

約数和(自身を除く): 310439472

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 127, 132, 154, 168, 176, 231, 254, 264, 293, 308, 336, 381, 462, 508, 528, 586, 616, 762, 879, 889, 924, 1016, 1172, 1232, 1397, 1524, 1758, 1778, 1848, 2032, 2051, 2344, 2667, 2794, 3048, 3223, 3516, 3556, 3696, 4102, 4191, 4688, 5334, 5588, 6096, 6153, 6446, 7032, 7112, 8204, 8382, 9669, 9779, 10668, 11176, 12306, 12892, 14064, 14224, 16408, 16764, 19338, 19558, 21336, 22352, 22561, 24612, 25784, 29337, 32816, 33528, 37211, 38676, 39116, 42672, 45122, 49224, 51568, 58674, 67056, 67683, 74422, 77352, 78232, 90244, 98448, 111633, 117348, 135366, 148844, 154704, 156464, 180488, 223266, 234696, 260477, 270732, 297688, 360976, 409321, 446532, 469392, 520954, 541464, 595376, 781431, 818642, 893064, 1041908, 1082928, 1227963, 1562862, 1637284, 1786128, 2083816, 2455926, 2865247, 3125724, 3274568, 4167632, 4911852, 5730494, 6251448, 6549136, 8595741, 9823704, 11460988, 12502896, 17191482, 19647408, 22921976, 34382964, 45843952, 68765928, 137531856]

約数ペア:

[(1, 137531856), (2, 68765928), (3, 45843952), (4, 34382964), (6, 22921976), (7, 19647408), (8, 17191482), (11, 12502896), (12, 11460988), (14, 9823704), (16, 8595741), (21, 6549136), (22, 6251448), (24, 5730494), (28, 4911852), (33, 4167632), (42, 3274568), (44, 3125724), (48, 2865247), (56, 2455926), (66, 2083816), (77, 1786128), (84, 1637284), (88, 1562862), (112, 1227963), (127, 1082928), (132, 1041908), (154, 893064), (168, 818642), (176, 781431), (231, 595376), (254, 541464), (264, 520954), (293, 469392), (308, 446532), (336, 409321), (381, 360976), (462, 297688), (508, 270732), (528, 260477), (586, 234696), (616, 223266), (762, 180488), (879, 156464), (889, 154704), (924, 148844), (1016, 135366), (1172, 117348), (1232, 111633), (1397, 98448), (1524, 90244), (1758, 78232), (1778, 77352), (1848, 74422), (2032, 67683), (2051, 67056), (2344, 58674), (2667, 51568), (2794, 49224), (3048, 45122), (3223, 42672), (3516, 39116), (3556, 38676), (3696, 37211), (4102, 33528), (4191, 32816), (4688, 29337), (5334, 25784), (5588, 24612), (6096, 22561), (6153, 22352), (6446, 21336), (7032, 19558), (7112, 19338), (8204, 16764), (8382, 16408), (9669, 14224), (9779, 14064), (10668, 12892), (11176, 12306)]