140635264

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1$

素因数の和:802

約数の個数: 128

約数和(自身を含む): 368179200

約数和(自身を除く): 227543936

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 64, 76, 77, 88, 112, 128, 133, 152, 154, 176, 209, 224, 266, 304, 308, 352, 418, 448, 532, 608, 616, 704, 751, 836, 896, 1064, 1216, 1232, 1408, 1463, 1502, 1672, 2128, 2432, 2464, 2926, 3004, 3344, 4256, 4928, 5257, 5852, 6008, 6688, 8261, 8512, 9856, 10514, 11704, 12016, 13376, 14269, 16522, 17024, 21028, 23408, 24032, 26752, 28538, 33044, 42056, 46816, 48064, 57076, 57827, 66088, 84112, 93632, 96128, 99883, 114152, 115654, 132176, 156959, 168224, 187264, 199766, 228304, 231308, 264352, 313918, 336448, 399532, 456608, 462616, 528704, 627836, 672896, 799064, 913216, 925232, 1057408, 1098713, 1255672, 1598128, 1826432, 1850464, 2197426, 2511344, 3196256, 3700928, 4394852, 5022688, 6392512, 7401856, 8789704, 10045376, 12785024, 17579408, 20090752, 35158816, 70317632, 140635264]

約数ペア:

[(1, 140635264), (2, 70317632), (4, 35158816), (7, 20090752), (8, 17579408), (11, 12785024), (14, 10045376), (16, 8789704), (19, 7401856), (22, 6392512), (28, 5022688), (32, 4394852), (38, 3700928), (44, 3196256), (56, 2511344), (64, 2197426), (76, 1850464), (77, 1826432), (88, 1598128), (112, 1255672), (128, 1098713), (133, 1057408), (152, 925232), (154, 913216), (176, 799064), (209, 672896), (224, 627836), (266, 528704), (304, 462616), (308, 456608), (352, 399532), (418, 336448), (448, 313918), (532, 264352), (608, 231308), (616, 228304), (704, 199766), (751, 187264), (836, 168224), (896, 156959), (1064, 132176), (1216, 115654), (1232, 114152), (1408, 99883), (1463, 96128), (1502, 93632), (1672, 84112), (2128, 66088), (2432, 57827), (2464, 57076), (2926, 48064), (3004, 46816), (3344, 42056), (4256, 33044), (4928, 28538), (5257, 26752), (5852, 24032), (6008, 23408), (6688, 21028), (8261, 17024), (8512, 16522), (9856, 14269), (10514, 13376), (11704, 12016)]