159437152

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{281}}^1$

素因数の和:464

約数の個数: 96

約数和(自身を含む): 383745600

約数和(自身を除く): 224308448

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 149, 224, 238, 272, 281, 298, 476, 544, 562, 596, 952, 1043, 1124, 1192, 1904, 1967, 2086, 2248, 2384, 2533, 3808, 3934, 4172, 4496, 4768, 4777, 5066, 7868, 8344, 8992, 9554, 10132, 15736, 16688, 17731, 19108, 20264, 31472, 33376, 33439, 35462, 38216, 40528, 41869, 62944, 66878, 70924, 76432, 81056, 83738, 133756, 141848, 152864, 167476, 267512, 283696, 293083, 334952, 535024, 567392, 586166, 669904, 711773, 1070048, 1172332, 1339808, 1423546, 2344664, 2847092, 4689328, 4982411, 5694184, 9378656, 9964822, 11388368, 19929644, 22776736, 39859288, 79718576, 159437152]

約数ペア:

[(1, 159437152), (2, 79718576), (4, 39859288), (7, 22776736), (8, 19929644), (14, 11388368), (16, 9964822), (17, 9378656), (28, 5694184), (32, 4982411), (34, 4689328), (56, 2847092), (68, 2344664), (112, 1423546), (119, 1339808), (136, 1172332), (149, 1070048), (224, 711773), (238, 669904), (272, 586166), (281, 567392), (298, 535024), (476, 334952), (544, 293083), (562, 283696), (596, 267512), (952, 167476), (1043, 152864), (1124, 141848), (1192, 133756), (1904, 83738), (1967, 81056), (2086, 76432), (2248, 70924), (2384, 66878), (2533, 62944), (3808, 41869), (3934, 40528), (4172, 38216), (4496, 35462), (4768, 33439), (4777, 33376), (5066, 31472), (7868, 20264), (8344, 19108), (8992, 17731), (9554, 16688), (10132, 15736)]