140831804176

素因数分解:

$2^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3301}}^1\times {\mathrm{3371}}^1$

素因数の和:6800

約数の個数: 80

約数和(自身を含む): 314790173568

約数和(自身を除く): 173958369392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 113, 226, 452, 791, 904, 1582, 1808, 3164, 3301, 3371, 6328, 6602, 6742, 12656, 13204, 13484, 23107, 23597, 26408, 26968, 46214, 47194, 52816, 53936, 92428, 94388, 184856, 188776, 369712, 373013, 377552, 380923, 746026, 761846, 1492052, 1523692, 2611091, 2666461, 2984104, 3047384, 5222182, 5332922, 5968208, 6094768, 10444364, 10665844, 11127671, 20888728, 21331688, 22255342, 41777456, 42663376, 44510684, 77893697, 89021368, 155787394, 178042736, 311574788, 623149576, 1246299152, 1257426823, 2514853646, 5029707292, 8801987761, 10059414584, 17603975522, 20118829168, 35207951044, 70415902088, 140831804176]

約数ペア:

[(1, 140831804176), (2, 70415902088), (4, 35207951044), (7, 20118829168), (8, 17603975522), (14, 10059414584), (16, 8801987761), (28, 5029707292), (56, 2514853646), (112, 1257426823), (113, 1246299152), (226, 623149576), (452, 311574788), (791, 178042736), (904, 155787394), (1582, 89021368), (1808, 77893697), (3164, 44510684), (3301, 42663376), (3371, 41777456), (6328, 22255342), (6602, 21331688), (6742, 20888728), (12656, 11127671), (13204, 10665844), (13484, 10444364), (23107, 6094768), (23597, 5968208), (26408, 5332922), (26968, 5222182), (46214, 3047384), (47194, 2984104), (52816, 2666461), (53936, 2611091), (92428, 1523692), (94388, 1492052), (184856, 761846), (188776, 746026), (369712, 380923), (373013, 377552)]