158938304

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{509}}^1$

素因数の和:586

約数の個数: 112

約数和(自身を含む): 391728960

約数和(自身を除く): 232790656

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 41, 56, 64, 68, 82, 112, 119, 136, 164, 224, 238, 272, 287, 328, 448, 476, 509, 544, 574, 656, 697, 952, 1018, 1088, 1148, 1312, 1394, 1904, 2036, 2296, 2624, 2788, 3563, 3808, 4072, 4592, 4879, 5576, 7126, 7616, 8144, 8653, 9184, 9758, 11152, 14252, 16288, 17306, 18368, 19516, 20869, 22304, 28504, 32576, 34612, 39032, 41738, 44608, 57008, 60571, 69224, 78064, 83476, 114016, 121142, 138448, 146083, 156128, 166952, 228032, 242284, 276896, 292166, 312256, 333904, 354773, 484568, 553792, 584332, 667808, 709546, 969136, 1168664, 1335616, 1419092, 1938272, 2337328, 2483411, 2838184, 3876544, 4674656, 4966822, 5676368, 9349312, 9933644, 11352736, 19867288, 22705472, 39734576, 79469152, 158938304]

約数ペア:

[(1, 158938304), (2, 79469152), (4, 39734576), (7, 22705472), (8, 19867288), (14, 11352736), (16, 9933644), (17, 9349312), (28, 5676368), (32, 4966822), (34, 4674656), (41, 3876544), (56, 2838184), (64, 2483411), (68, 2337328), (82, 1938272), (112, 1419092), (119, 1335616), (136, 1168664), (164, 969136), (224, 709546), (238, 667808), (272, 584332), (287, 553792), (328, 484568), (448, 354773), (476, 333904), (509, 312256), (544, 292166), (574, 276896), (656, 242284), (697, 228032), (952, 166952), (1018, 156128), (1088, 146083), (1148, 138448), (1312, 121142), (1394, 114016), (1904, 83476), (2036, 78064), (2296, 69224), (2624, 60571), (2788, 57008), (3563, 44608), (3808, 41738), (4072, 39032), (4592, 34612), (4879, 32576), (5576, 28504), (7126, 22304), (7616, 20869), (8144, 19516), (8653, 18368), (9184, 17306), (9758, 16288), (11152, 14252)]