157214675404

素因数分解:

$2^2\times {\mathrm{179}}^1\times {\mathrm{313}}^1\times {\mathrm{643}}^1\times {\mathrm{1091}}^1$

素因数の和:2230

約数の個数: 48

約数和(自身を含む): 278233038720

約数和(自身を除く): 121018363316

約数列:

[1, 2, 4, 179, 313, 358, 626, 643, 716, 1091, 1252, 1286, 2182, 2572, 4364, 56027, 112054, 115097, 195289, 201259, 224108, 230194, 341483, 390578, 402518, 460388, 682966, 701513, 781156, 805036, 1365932, 1403026, 2806052, 36025361, 61125457, 72050722, 122250914, 125570827, 144101444, 219573569, 244501828, 251141654, 439147138, 502283308, 878294276, 39303668851, 78607337702, 157214675404]

約数ペア:

[(1, 157214675404), (2, 78607337702), (4, 39303668851), (179, 878294276), (313, 502283308), (358, 439147138), (626, 251141654), (643, 244501828), (716, 219573569), (1091, 144101444), (1252, 125570827), (1286, 122250914), (2182, 72050722), (2572, 61125457), (4364, 36025361), (56027, 2806052), (112054, 1403026), (115097, 1365932), (195289, 805036), (201259, 781156), (224108, 701513), (230194, 682966), (341483, 460388), (390578, 402518)]