153557544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{659}}^1$

素因数の和:767

約数の個数: 128

約数和(自身を含む): 468864000

約数和(自身を除く): 315306456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 73, 76, 84, 114, 133, 146, 152, 168, 219, 228, 266, 292, 399, 438, 456, 511, 532, 584, 659, 798, 876, 1022, 1064, 1318, 1387, 1533, 1596, 1752, 1977, 2044, 2636, 2774, 3066, 3192, 3954, 4088, 4161, 4613, 5272, 5548, 6132, 7908, 8322, 9226, 9709, 11096, 12264, 12521, 13839, 15816, 16644, 18452, 19418, 25042, 27678, 29127, 33288, 36904, 37563, 38836, 48107, 50084, 55356, 58254, 75126, 77672, 87647, 96214, 100168, 110712, 116508, 144321, 150252, 175294, 192428, 233016, 262941, 288642, 300504, 336749, 350588, 384856, 525882, 577284, 673498, 701176, 914033, 1010247, 1051764, 1154568, 1346996, 1828066, 2020494, 2103528, 2693992, 2742099, 3656132, 4040988, 5484198, 6398231, 7312264, 8081976, 10968396, 12796462, 19194693, 21936792, 25592924, 38389386, 51185848, 76778772, 153557544]

約数ペア:

[(1, 153557544), (2, 76778772), (3, 51185848), (4, 38389386), (6, 25592924), (7, 21936792), (8, 19194693), (12, 12796462), (14, 10968396), (19, 8081976), (21, 7312264), (24, 6398231), (28, 5484198), (38, 4040988), (42, 3656132), (56, 2742099), (57, 2693992), (73, 2103528), (76, 2020494), (84, 1828066), (114, 1346996), (133, 1154568), (146, 1051764), (152, 1010247), (168, 914033), (219, 701176), (228, 673498), (266, 577284), (292, 525882), (399, 384856), (438, 350588), (456, 336749), (511, 300504), (532, 288642), (584, 262941), (659, 233016), (798, 192428), (876, 175294), (1022, 150252), (1064, 144321), (1318, 116508), (1387, 110712), (1533, 100168), (1596, 96214), (1752, 87647), (1977, 77672), (2044, 75126), (2636, 58254), (2774, 55356), (3066, 50084), (3192, 48107), (3954, 38836), (4088, 37563), (4161, 36904), (4613, 33288), (5272, 29127), (5548, 27678), (6132, 25042), (7908, 19418), (8322, 18452), (9226, 16644), (9709, 15816), (11096, 13839), (12264, 12521)]