152981504

素因数分解:

$2^{12}\times {\mathrm{13}}^3\times {\mathrm{17}}^1$

素因数の和:80

約数の個数: 104

約数和(自身を含む): 350902440

約数和(自身を除く): 197920936

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 169, 208, 221, 256, 272, 338, 416, 442, 512, 544, 676, 832, 884, 1024, 1088, 1352, 1664, 1768, 2048, 2176, 2197, 2704, 2873, 3328, 3536, 4096, 4352, 4394, 5408, 5746, 6656, 7072, 8704, 8788, 10816, 11492, 13312, 14144, 17408, 17576, 21632, 22984, 26624, 28288, 34816, 35152, 37349, 43264, 45968, 53248, 56576, 69632, 70304, 74698, 86528, 91936, 113152, 140608, 149396, 173056, 183872, 226304, 281216, 298792, 346112, 367744, 452608, 562432, 597584, 692224, 735488, 905216, 1124864, 1195168, 1470976, 2249728, 2390336, 2941952, 4499456, 4780672, 5883904, 8998912, 9561344, 11767808, 19122688, 38245376, 76490752, 152981504]

約数ペア:

[(1, 152981504), (2, 76490752), (4, 38245376), (8, 19122688), (13, 11767808), (16, 9561344), (17, 8998912), (26, 5883904), (32, 4780672), (34, 4499456), (52, 2941952), (64, 2390336), (68, 2249728), (104, 1470976), (128, 1195168), (136, 1124864), (169, 905216), (208, 735488), (221, 692224), (256, 597584), (272, 562432), (338, 452608), (416, 367744), (442, 346112), (512, 298792), (544, 281216), (676, 226304), (832, 183872), (884, 173056), (1024, 149396), (1088, 140608), (1352, 113152), (1664, 91936), (1768, 86528), (2048, 74698), (2176, 70304), (2197, 69632), (2704, 56576), (2873, 53248), (3328, 45968), (3536, 43264), (4096, 37349), (4352, 35152), (4394, 34816), (5408, 28288), (5746, 26624), (6656, 22984), (7072, 21632), (8704, 17576), (8788, 17408), (10816, 14144), (11492, 13312)]