168082607660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{1877179}}^1$

素因数の和:1877247

約数の個数: 72

約数和(自身を含む): 398465244240

約数和(自身を除く): 230382636580

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 110, 121, 148, 185, 220, 242, 370, 407, 484, 605, 740, 814, 1210, 1628, 2035, 2420, 4070, 4477, 8140, 8954, 17908, 22385, 44770, 89540, 1877179, 3754358, 7508716, 9385895, 18771790, 20648969, 37543580, 41297938, 69455623, 82595876, 103244845, 138911246, 206489690, 227138659, 277822492, 347278115, 412979380, 454277318, 694556230, 764011853, 908554636, 1135693295, 1389112460, 1528023706, 2271386590, 3056047412, 3820059265, 4542773180, 7640118530, 8404130383, 15280237060, 16808260766, 33616521532, 42020651915, 84041303830, 168082607660]

約数ペア:

[(1, 168082607660), (2, 84041303830), (4, 42020651915), (5, 33616521532), (10, 16808260766), (11, 15280237060), (20, 8404130383), (22, 7640118530), (37, 4542773180), (44, 3820059265), (55, 3056047412), (74, 2271386590), (110, 1528023706), (121, 1389112460), (148, 1135693295), (185, 908554636), (220, 764011853), (242, 694556230), (370, 454277318), (407, 412979380), (484, 347278115), (605, 277822492), (740, 227138659), (814, 206489690), (1210, 138911246), (1628, 103244845), (2035, 82595876), (2420, 69455623), (4070, 41297938), (4477, 37543580), (8140, 20648969), (8954, 18771790), (17908, 9385895), (22385, 7508716), (44770, 3754358), (89540, 1877179)]