157472224

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3181}}^1$

素因数の和:3228

約数の個数: 96

約数和(自身を含む): 404139456

約数和(自身を除く): 246667232

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 224, 238, 272, 364, 416, 442, 476, 544, 728, 884, 952, 1456, 1547, 1768, 1904, 2912, 3094, 3181, 3536, 3808, 6188, 6362, 7072, 12376, 12724, 22267, 24752, 25448, 41353, 44534, 49504, 50896, 54077, 82706, 89068, 101792, 108154, 165412, 178136, 216308, 289471, 330824, 356272, 378539, 432616, 578942, 661648, 703001, 712544, 757078, 865232, 1157884, 1323296, 1406002, 1514156, 1730464, 2315768, 2812004, 3028312, 4631536, 4921007, 5624008, 6056624, 9263072, 9842014, 11248016, 12113248, 19684028, 22496032, 39368056, 78736112, 157472224]

約数ペア:

[(1, 157472224), (2, 78736112), (4, 39368056), (7, 22496032), (8, 19684028), (13, 12113248), (14, 11248016), (16, 9842014), (17, 9263072), (26, 6056624), (28, 5624008), (32, 4921007), (34, 4631536), (52, 3028312), (56, 2812004), (68, 2315768), (91, 1730464), (104, 1514156), (112, 1406002), (119, 1323296), (136, 1157884), (182, 865232), (208, 757078), (221, 712544), (224, 703001), (238, 661648), (272, 578942), (364, 432616), (416, 378539), (442, 356272), (476, 330824), (544, 289471), (728, 216308), (884, 178136), (952, 165412), (1456, 108154), (1547, 101792), (1768, 89068), (1904, 82706), (2912, 54077), (3094, 50896), (3181, 49504), (3536, 44534), (3808, 41353), (6188, 25448), (6362, 24752), (7072, 22267), (12376, 12724)]