147902656

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:374

約数の個数: 84

約数和(自身を含む): 328361040

約数和(自身を除く): 180458384

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 71, 88, 121, 142, 176, 242, 269, 284, 352, 484, 538, 568, 704, 781, 968, 1076, 1136, 1562, 1936, 2152, 2272, 2959, 3124, 3872, 4304, 4544, 5918, 6248, 7744, 8591, 8608, 11836, 12496, 17182, 17216, 19099, 23672, 24992, 32549, 34364, 38198, 47344, 49984, 65098, 68728, 76396, 94688, 130196, 137456, 152792, 189376, 210089, 260392, 274912, 305584, 420178, 520784, 549824, 611168, 840356, 1041568, 1222336, 1680712, 2083136, 2310979, 3361424, 4621958, 6722848, 9243916, 13445696, 18487832, 36975664, 73951328, 147902656]

約数ペア:

[(1, 147902656), (2, 73951328), (4, 36975664), (8, 18487832), (11, 13445696), (16, 9243916), (22, 6722848), (32, 4621958), (44, 3361424), (64, 2310979), (71, 2083136), (88, 1680712), (121, 1222336), (142, 1041568), (176, 840356), (242, 611168), (269, 549824), (284, 520784), (352, 420178), (484, 305584), (538, 274912), (568, 260392), (704, 210089), (781, 189376), (968, 152792), (1076, 137456), (1136, 130196), (1562, 94688), (1936, 76396), (2152, 68728), (2272, 65098), (2959, 49984), (3124, 47344), (3872, 38198), (4304, 34364), (4544, 32549), (5918, 24992), (6248, 23672), (7744, 19099), (8591, 17216), (8608, 17182), (11836, 12496)]