169401568

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{751}}^1$

素因数の和:840

約数の個数: 96

約数和(自身を含む): 409328640

約数和(自身を除く): 239927072

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 53, 56, 76, 106, 112, 133, 152, 212, 224, 266, 304, 371, 424, 532, 608, 742, 751, 848, 1007, 1064, 1484, 1502, 1696, 2014, 2128, 2968, 3004, 4028, 4256, 5257, 5936, 6008, 7049, 8056, 10514, 11872, 12016, 14098, 14269, 16112, 21028, 24032, 28196, 28538, 32224, 39803, 42056, 56392, 57076, 79606, 84112, 99883, 112784, 114152, 159212, 168224, 199766, 225568, 228304, 278621, 318424, 399532, 456608, 557242, 636848, 756257, 799064, 1114484, 1273696, 1512514, 1598128, 2228968, 3025028, 3196256, 4457936, 5293799, 6050056, 8915872, 10587598, 12100112, 21175196, 24200224, 42350392, 84700784, 169401568]

約数ペア:

[(1, 169401568), (2, 84700784), (4, 42350392), (7, 24200224), (8, 21175196), (14, 12100112), (16, 10587598), (19, 8915872), (28, 6050056), (32, 5293799), (38, 4457936), (53, 3196256), (56, 3025028), (76, 2228968), (106, 1598128), (112, 1512514), (133, 1273696), (152, 1114484), (212, 799064), (224, 756257), (266, 636848), (304, 557242), (371, 456608), (424, 399532), (532, 318424), (608, 278621), (742, 228304), (751, 225568), (848, 199766), (1007, 168224), (1064, 159212), (1484, 114152), (1502, 112784), (1696, 99883), (2014, 84112), (2128, 79606), (2968, 57076), (3004, 56392), (4028, 42056), (4256, 39803), (5257, 32224), (5936, 28538), (6008, 28196), (7049, 24032), (8056, 21028), (10514, 16112), (11872, 14269), (12016, 14098)]