157349937656

素因数分解:

$2^3\times {\mathrm{197}}^1\times {\mathrm{439}}^1\times {\mathrm{467}}^1\times {\mathrm{487}}^1$

素因数の和:1596

約数の個数: 64

約数和(自身を含む): 298452211200

約数和(自身を除く): 141102273544

約数列:

[1, 2, 4, 8, 197, 394, 439, 467, 487, 788, 878, 934, 974, 1576, 1756, 1868, 1948, 3512, 3736, 3896, 86483, 91999, 95939, 172966, 183998, 191878, 205013, 213793, 227429, 345932, 367996, 383756, 410026, 427586, 454858, 691864, 735992, 767512, 820052, 855172, 909716, 1640104, 1710344, 1819432, 40387561, 42117221, 44803513, 80775122, 84234442, 89607026, 99841331, 161550244, 168468884, 179214052, 199682662, 323100488, 336937768, 358428104, 399365324, 798730648, 19668742207, 39337484414, 78674968828, 157349937656]

約数ペア:

[(1, 157349937656), (2, 78674968828), (4, 39337484414), (8, 19668742207), (197, 798730648), (394, 399365324), (439, 358428104), (467, 336937768), (487, 323100488), (788, 199682662), (878, 179214052), (934, 168468884), (974, 161550244), (1576, 99841331), (1756, 89607026), (1868, 84234442), (1948, 80775122), (3512, 44803513), (3736, 42117221), (3896, 40387561), (86483, 1819432), (91999, 1710344), (95939, 1640104), (172966, 909716), (183998, 855172), (191878, 820052), (205013, 767512), (213793, 735992), (227429, 691864), (345932, 454858), (367996, 427586), (383756, 410026)]