157225204038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{921353}}^1$

素因数の和:921621

約数の個数: 64

約数和(自身を含む): 382103930880

約数和(自身を除く): 224878726842

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 239, 357, 478, 714, 717, 1434, 1673, 3346, 4063, 5019, 8126, 10038, 12189, 24378, 28441, 56882, 85323, 170646, 921353, 1842706, 2764059, 5528118, 6449471, 12898942, 15663001, 19348413, 31326002, 38696826, 46989003, 93978006, 109641007, 219282014, 220203367, 328923021, 440406734, 657846042, 660610101, 1321220202, 1541423569, 3082847138, 3743457239, 4624270707, 7486914478, 9248541414, 11230371717, 22460743434, 26204200673, 52408401346, 78612602019, 157225204038]

約数ペア:

[(1, 157225204038), (2, 78612602019), (3, 52408401346), (6, 26204200673), (7, 22460743434), (14, 11230371717), (17, 9248541414), (21, 7486914478), (34, 4624270707), (42, 3743457239), (51, 3082847138), (102, 1541423569), (119, 1321220202), (238, 660610101), (239, 657846042), (357, 440406734), (478, 328923021), (714, 220203367), (717, 219282014), (1434, 109641007), (1673, 93978006), (3346, 46989003), (4063, 38696826), (5019, 31326002), (8126, 19348413), (10038, 15663001), (12189, 12898942), (24378, 6449471), (28441, 5528118), (56882, 2764059), (85323, 1842706), (170646, 921353)]