152222224

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{929}}^1$

素因数の和:981

約数の個数: 120

約数和(自身を含む): 394394400

約数和(自身を除く): 242172176

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, 616, 784, 836, 929, 931, 1064, 1078, 1232, 1463, 1672, 1858, 1862, 2128, 2156, 2926, 3344, 3716, 3724, 4312, 5852, 6503, 7432, 7448, 8624, 10219, 10241, 11704, 13006, 14864, 14896, 17651, 20438, 20482, 23408, 26012, 35302, 40876, 40964, 45521, 52024, 70604, 71533, 81752, 81928, 91042, 104048, 123557, 141208, 143066, 163504, 163856, 182084, 194161, 247114, 282416, 286132, 364168, 388322, 494228, 500731, 572264, 728336, 776644, 864899, 988456, 1001462, 1144528, 1359127, 1553288, 1729798, 1976912, 2002924, 2718254, 3106576, 3459596, 4005848, 5436508, 6919192, 8011696, 9513889, 10873016, 13838384, 19027778, 21746032, 38055556, 76111112, 152222224]

約数ペア:

[(1, 152222224), (2, 76111112), (4, 38055556), (7, 21746032), (8, 19027778), (11, 13838384), (14, 10873016), (16, 9513889), (19, 8011696), (22, 6919192), (28, 5436508), (38, 4005848), (44, 3459596), (49, 3106576), (56, 2718254), (76, 2002924), (77, 1976912), (88, 1729798), (98, 1553288), (112, 1359127), (133, 1144528), (152, 1001462), (154, 988456), (176, 864899), (196, 776644), (209, 728336), (266, 572264), (304, 500731), (308, 494228), (392, 388322), (418, 364168), (532, 286132), (539, 282416), (616, 247114), (784, 194161), (836, 182084), (929, 163856), (931, 163504), (1064, 143066), (1078, 141208), (1232, 123557), (1463, 104048), (1672, 91042), (1858, 81928), (1862, 81752), (2128, 71533), (2156, 70604), (2926, 52024), (3344, 45521), (3716, 40964), (3724, 40876), (4312, 35302), (5852, 26012), (6503, 23408), (7432, 20482), (7448, 20438), (8624, 17651), (10219, 14896), (10241, 14864), (11704, 13006)]