151777984

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{677}}^1$

素因数の和:833

約数の個数: 56

約数和(自身を含む): 314114688

約数和(自身を除く): 162336704

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 113, 124, 226, 248, 452, 496, 677, 904, 992, 1354, 1808, 1984, 2708, 3503, 3616, 5416, 7006, 7232, 10832, 14012, 20987, 21664, 28024, 41974, 43328, 56048, 76501, 83948, 112096, 153002, 167896, 224192, 306004, 335792, 612008, 671584, 1224016, 1343168, 2371531, 2448032, 4743062, 4896064, 9486124, 18972248, 37944496, 75888992, 151777984]

約数ペア:

[(1, 151777984), (2, 75888992), (4, 37944496), (8, 18972248), (16, 9486124), (31, 4896064), (32, 4743062), (62, 2448032), (64, 2371531), (113, 1343168), (124, 1224016), (226, 671584), (248, 612008), (452, 335792), (496, 306004), (677, 224192), (904, 167896), (992, 153002), (1354, 112096), (1808, 83948), (1984, 76501), (2708, 56048), (3503, 43328), (3616, 41974), (5416, 28024), (7006, 21664), (7232, 20987), (10832, 14012)]