98149744

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{599}}^1$

素因数の和:651

約数の個数: 120

約数和(自身を含む): 254448000

約数和(自身を除く): 156298256

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 49, 56, 76, 77, 88, 98, 112, 133, 152, 154, 176, 196, 209, 266, 304, 308, 392, 418, 532, 539, 599, 616, 784, 836, 931, 1064, 1078, 1198, 1232, 1463, 1672, 1862, 2128, 2156, 2396, 2926, 3344, 3724, 4193, 4312, 4792, 5852, 6589, 7448, 8386, 8624, 9584, 10241, 11381, 11704, 13178, 14896, 16772, 20482, 22762, 23408, 26356, 29351, 33544, 40964, 45524, 46123, 52712, 58702, 67088, 79667, 81928, 91048, 92246, 105424, 117404, 125191, 159334, 163856, 182096, 184492, 234808, 250382, 318668, 322861, 368984, 469616, 500764, 557669, 637336, 645722, 737968, 876337, 1001528, 1115338, 1274672, 1291444, 1752674, 2003056, 2230676, 2582888, 3505348, 4461352, 5165776, 6134359, 7010696, 8922704, 12268718, 14021392, 24537436, 49074872, 98149744]

約数ペア:

[(1, 98149744), (2, 49074872), (4, 24537436), (7, 14021392), (8, 12268718), (11, 8922704), (14, 7010696), (16, 6134359), (19, 5165776), (22, 4461352), (28, 3505348), (38, 2582888), (44, 2230676), (49, 2003056), (56, 1752674), (76, 1291444), (77, 1274672), (88, 1115338), (98, 1001528), (112, 876337), (133, 737968), (152, 645722), (154, 637336), (176, 557669), (196, 500764), (209, 469616), (266, 368984), (304, 322861), (308, 318668), (392, 250382), (418, 234808), (532, 184492), (539, 182096), (599, 163856), (616, 159334), (784, 125191), (836, 117404), (931, 105424), (1064, 92246), (1078, 91048), (1198, 81928), (1232, 79667), (1463, 67088), (1672, 58702), (1862, 52712), (2128, 46123), (2156, 45524), (2396, 40964), (2926, 33544), (3344, 29351), (3724, 26356), (4193, 23408), (4312, 22762), (4792, 20482), (5852, 16772), (6589, 14896), (7448, 13178), (8386, 11704), (8624, 11381), (9584, 10241)]