127184512

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:274

約数の個数: 128

約数和(自身を含む): 318729600

約数和(自身を除く): 191545088

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 61, 64, 91, 104, 112, 122, 128, 179, 182, 208, 224, 244, 358, 364, 416, 427, 448, 488, 716, 728, 793, 832, 854, 896, 976, 1253, 1432, 1456, 1586, 1664, 1708, 1952, 2327, 2506, 2864, 2912, 3172, 3416, 3904, 4654, 5012, 5551, 5728, 5824, 6344, 6832, 7808, 9308, 10024, 10919, 11102, 11456, 11648, 12688, 13664, 16289, 18616, 20048, 21838, 22204, 22912, 25376, 27328, 32578, 37232, 40096, 43676, 44408, 50752, 54656, 65156, 74464, 76433, 80192, 87352, 88816, 101504, 130312, 141947, 148928, 152866, 160384, 174704, 177632, 260624, 283894, 297856, 305732, 349408, 355264, 521248, 567788, 611464, 698816, 710528, 993629, 1042496, 1135576, 1222928, 1397632, 1987258, 2084992, 2271152, 2445856, 3974516, 4542304, 4891712, 7949032, 9084608, 9783424, 15898064, 18169216, 31796128, 63592256, 127184512]

約数ペア:

[(1, 127184512), (2, 63592256), (4, 31796128), (7, 18169216), (8, 15898064), (13, 9783424), (14, 9084608), (16, 7949032), (26, 4891712), (28, 4542304), (32, 3974516), (52, 2445856), (56, 2271152), (61, 2084992), (64, 1987258), (91, 1397632), (104, 1222928), (112, 1135576), (122, 1042496), (128, 993629), (179, 710528), (182, 698816), (208, 611464), (224, 567788), (244, 521248), (358, 355264), (364, 349408), (416, 305732), (427, 297856), (448, 283894), (488, 260624), (716, 177632), (728, 174704), (793, 160384), (832, 152866), (854, 148928), (896, 141947), (976, 130312), (1253, 101504), (1432, 88816), (1456, 87352), (1586, 80192), (1664, 76433), (1708, 74464), (1952, 65156), (2327, 54656), (2506, 50752), (2864, 44408), (2912, 43676), (3172, 40096), (3416, 37232), (3904, 32578), (4654, 27328), (5012, 25376), (5551, 22912), (5728, 22204), (5824, 21838), (6344, 20048), (6832, 18616), (7808, 16289), (9308, 13664), (10024, 12688), (10919, 11648), (11102, 11456)]