158402816

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4327}}^1$

素因数の和:4367

約数の個数: 72

約数和(自身を含む): 371550144

約数和(自身を除く): 213147328

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 256, 286, 352, 416, 572, 704, 832, 1144, 1408, 1664, 2288, 2816, 3328, 4327, 4576, 8654, 9152, 17308, 18304, 34616, 36608, 47597, 56251, 69232, 95194, 112502, 138464, 190388, 225004, 276928, 380776, 450008, 553856, 618761, 761552, 900016, 1107712, 1237522, 1523104, 1800032, 2475044, 3046208, 3600064, 4950088, 6092416, 7200128, 9900176, 12184832, 14400256, 19800352, 39600704, 79201408, 158402816]

約数ペア:

[(1, 158402816), (2, 79201408), (4, 39600704), (8, 19800352), (11, 14400256), (13, 12184832), (16, 9900176), (22, 7200128), (26, 6092416), (32, 4950088), (44, 3600064), (52, 3046208), (64, 2475044), (88, 1800032), (104, 1523104), (128, 1237522), (143, 1107712), (176, 900016), (208, 761552), (256, 618761), (286, 553856), (352, 450008), (416, 380776), (572, 276928), (704, 225004), (832, 190388), (1144, 138464), (1408, 112502), (1664, 95194), (2288, 69232), (2816, 56251), (3328, 47597), (4327, 36608), (4576, 34616), (8654, 18304), (9152, 17308)]