151075232

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1$

素因数の和:515

約数の個数: 144

約数和(自身を含む): 398170080

約数和(自身を除く): 247094848

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 49, 56, 76, 77, 88, 98, 112, 133, 152, 154, 176, 196, 209, 224, 266, 304, 308, 352, 392, 418, 461, 532, 539, 608, 616, 784, 836, 922, 931, 1064, 1078, 1232, 1463, 1568, 1672, 1844, 1862, 2128, 2156, 2464, 2926, 3227, 3344, 3688, 3724, 4256, 4312, 5071, 5852, 6454, 6688, 7376, 7448, 8624, 8759, 10142, 10241, 11704, 12908, 14752, 14896, 17248, 17518, 20284, 20482, 22589, 23408, 25816, 29792, 35036, 35497, 40568, 40964, 45178, 46816, 51632, 61313, 70072, 70994, 81136, 81928, 90356, 96349, 103264, 122626, 140144, 141988, 162272, 163856, 180712, 192698, 245252, 248479, 280288, 283976, 327712, 361424, 385396, 429191, 490504, 496958, 567952, 674443, 722848, 770792, 858382, 981008, 993916, 1135904, 1348886, 1541584, 1716764, 1962016, 1987832, 2697772, 3083168, 3433528, 3975664, 4721101, 5395544, 6867056, 7951328, 9442202, 10791088, 13734112, 18884404, 21582176, 37768808, 75537616, 151075232]

約数ペア:

[(1, 151075232), (2, 75537616), (4, 37768808), (7, 21582176), (8, 18884404), (11, 13734112), (14, 10791088), (16, 9442202), (19, 7951328), (22, 6867056), (28, 5395544), (32, 4721101), (38, 3975664), (44, 3433528), (49, 3083168), (56, 2697772), (76, 1987832), (77, 1962016), (88, 1716764), (98, 1541584), (112, 1348886), (133, 1135904), (152, 993916), (154, 981008), (176, 858382), (196, 770792), (209, 722848), (224, 674443), (266, 567952), (304, 496958), (308, 490504), (352, 429191), (392, 385396), (418, 361424), (461, 327712), (532, 283976), (539, 280288), (608, 248479), (616, 245252), (784, 192698), (836, 180712), (922, 163856), (931, 162272), (1064, 141988), (1078, 140144), (1232, 122626), (1463, 103264), (1568, 96349), (1672, 90356), (1844, 81928), (1862, 81136), (2128, 70994), (2156, 70072), (2464, 61313), (2926, 51632), (3227, 46816), (3344, 45178), (3688, 40964), (3724, 40568), (4256, 35497), (4312, 35036), (5071, 29792), (5852, 25816), (6454, 23408), (6688, 22589), (7376, 20482), (7448, 20284), (8624, 17518), (8759, 17248), (10142, 14896), (10241, 14752), (11704, 12908)]