156740928

素因数分解:

$2^6\times 3^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:352

約数の個数: 112

約数和(自身を含む): 430353216

約数和(自身を除く): 273612288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 73, 96, 106, 146, 159, 192, 211, 212, 219, 292, 318, 422, 424, 438, 584, 633, 636, 844, 848, 876, 1168, 1266, 1272, 1688, 1696, 1752, 2336, 2532, 2544, 3376, 3392, 3504, 3869, 4672, 5064, 5088, 6752, 7008, 7738, 10128, 10176, 11183, 11607, 13504, 14016, 15403, 15476, 20256, 22366, 23214, 30806, 30952, 33549, 40512, 44732, 46209, 46428, 61612, 61904, 67098, 89464, 92418, 92856, 123224, 123808, 134196, 178928, 184836, 185712, 246448, 247616, 268392, 357856, 369672, 371424, 492896, 536784, 715712, 739344, 742848, 816359, 985792, 1073568, 1478688, 1632718, 2147136, 2449077, 2957376, 3265436, 4898154, 6530872, 9796308, 13061744, 19592616, 26123488, 39185232, 52246976, 78370464, 156740928]

約数ペア:

[(1, 156740928), (2, 78370464), (3, 52246976), (4, 39185232), (6, 26123488), (8, 19592616), (12, 13061744), (16, 9796308), (24, 6530872), (32, 4898154), (48, 3265436), (53, 2957376), (64, 2449077), (73, 2147136), (96, 1632718), (106, 1478688), (146, 1073568), (159, 985792), (192, 816359), (211, 742848), (212, 739344), (219, 715712), (292, 536784), (318, 492896), (422, 371424), (424, 369672), (438, 357856), (584, 268392), (633, 247616), (636, 246448), (844, 185712), (848, 184836), (876, 178928), (1168, 134196), (1266, 123808), (1272, 123224), (1688, 92856), (1696, 92418), (1752, 89464), (2336, 67098), (2532, 61904), (2544, 61612), (3376, 46428), (3392, 46209), (3504, 44732), (3869, 40512), (4672, 33549), (5064, 30952), (5088, 30806), (6752, 23214), (7008, 22366), (7738, 20256), (10128, 15476), (10176, 15403), (11183, 14016), (11607, 13504)]