157051265815

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1\times {\mathrm{2143}}^1$

素因数の和:2600

約数の個数: 64

約数和(自身を含む): 207035891712

約数和(自身を除く): 49984625897

約数列:

[1, 5, 23, 31, 61, 115, 155, 305, 337, 713, 1403, 1685, 1891, 2143, 3565, 7015, 7751, 9455, 10447, 10715, 20557, 38755, 43493, 49289, 52235, 66433, 102785, 130723, 217465, 240281, 246445, 332165, 472811, 637267, 653615, 722191, 1201405, 1527959, 2364055, 3006629, 3186335, 3610955, 4052413, 7639795, 14657141, 15033145, 16610393, 20262065, 22387921, 44053651, 73285705, 83051965, 93205499, 111939605, 220268255, 466027495, 514922183, 1013233973, 1365663181, 2574610915, 5066169865, 6828315905, 31410253163, 157051265815]

約数ペア:

[(1, 157051265815), (5, 31410253163), (23, 6828315905), (31, 5066169865), (61, 2574610915), (115, 1365663181), (155, 1013233973), (305, 514922183), (337, 466027495), (713, 220268255), (1403, 111939605), (1685, 93205499), (1891, 83051965), (2143, 73285705), (3565, 44053651), (7015, 22387921), (7751, 20262065), (9455, 16610393), (10447, 15033145), (10715, 14657141), (20557, 7639795), (38755, 4052413), (43493, 3610955), (49289, 3186335), (52235, 3006629), (66433, 2364055), (102785, 1527959), (130723, 1201405), (217465, 722191), (240281, 653615), (246445, 637267), (332165, 472811)]