161707904648

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{1219811}}^1$

素因数の和:1220117

約数の個数: 32

約数和(自身を含む): 308710020960

約数和(自身を除く): 147002116312

約数列:

[1, 2, 4, 8, 73, 146, 227, 292, 454, 584, 908, 1816, 16571, 33142, 66284, 132568, 1219811, 2439622, 4879244, 9758488, 89046203, 178092406, 276897097, 356184812, 553794194, 712369624, 1107588388, 2215176776, 20213488081, 40426976162, 80853952324, 161707904648]

約数ペア:

[(1, 161707904648), (2, 80853952324), (4, 40426976162), (8, 20213488081), (73, 2215176776), (146, 1107588388), (227, 712369624), (292, 553794194), (454, 356184812), (584, 276897097), (908, 178092406), (1816, 89046203), (16571, 9758488), (33142, 4879244), (66284, 2439622), (132568, 1219811)]