156920281952

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8521}}^1\times {\mathrm{4327}}^1$

素因数の和:12884

約数の個数: 96

約数和(自身を含む): 371782817280

約数和(自身を除く): 214862535328

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 4327, 8521, 8654, 17042, 17308, 30289, 34084, 34616, 59647, 60578, 68168, 69232, 82213, 119294, 121156, 136336, 138464, 161899, 164426, 238588, 242312, 272672, 323798, 328852, 477176, 484624, 575491, 647596, 657704, 954352, 969248, 1133293, 1150982, 1295192, 1315408, 1908704, 2266586, 2301964, 2590384, 2630816, 4533172, 4603928, 5180768, 9066344, 9207856, 18132688, 18415712, 36265376, 36870367, 73740734, 147481468, 258092569, 294962936, 516185138, 589925872, 700536973, 1032370276, 1179851744, 1401073946, 2064740552, 2802147892, 4129481104, 4903758811, 5604295784, 8258962208, 9807517622, 11208591568, 19615035244, 22417183136, 39230070488, 78460140976, 156920281952]

約数ペア:

[(1, 156920281952), (2, 78460140976), (4, 39230070488), (7, 22417183136), (8, 19615035244), (14, 11208591568), (16, 9807517622), (19, 8258962208), (28, 5604295784), (32, 4903758811), (38, 4129481104), (56, 2802147892), (76, 2064740552), (112, 1401073946), (133, 1179851744), (152, 1032370276), (224, 700536973), (266, 589925872), (304, 516185138), (532, 294962936), (608, 258092569), (1064, 147481468), (2128, 73740734), (4256, 36870367), (4327, 36265376), (8521, 18415712), (8654, 18132688), (17042, 9207856), (17308, 9066344), (30289, 5180768), (34084, 4603928), (34616, 4533172), (59647, 2630816), (60578, 2590384), (68168, 2301964), (69232, 2266586), (82213, 1908704), (119294, 1315408), (121156, 1295192), (136336, 1150982), (138464, 1133293), (161899, 969248), (164426, 954352), (238588, 657704), (242312, 647596), (272672, 575491), (323798, 484624), (328852, 477176)]