140688912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1039}}^1$

素因数の和:1101

約数の個数: 160

約数和(自身を含む): 462192640

約数和(自身を除く): 321503728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 104, 112, 124, 156, 168, 182, 186, 208, 217, 248, 273, 312, 336, 364, 372, 403, 434, 496, 546, 624, 651, 728, 744, 806, 868, 1039, 1092, 1209, 1302, 1456, 1488, 1612, 1736, 2078, 2184, 2418, 2604, 2821, 3117, 3224, 3472, 4156, 4368, 4836, 5208, 5642, 6234, 6448, 7273, 8312, 8463, 9672, 10416, 11284, 12468, 13507, 14546, 16624, 16926, 19344, 21819, 22568, 24936, 27014, 29092, 32209, 33852, 40521, 43638, 45136, 49872, 54028, 58184, 64418, 67704, 81042, 87276, 94549, 96627, 108056, 116368, 128836, 135408, 162084, 174552, 189098, 193254, 216112, 225463, 257672, 283647, 324168, 349104, 378196, 386508, 418717, 450926, 515344, 567294, 648336, 676389, 756392, 773016, 837434, 901852, 1134588, 1256151, 1352778, 1512784, 1546032, 1674868, 1803704, 2269176, 2512302, 2705556, 2931019, 3349736, 3607408, 4538352, 5024604, 5411112, 5862038, 6699472, 8793057, 10049208, 10822224, 11724076, 17586114, 20098416, 23448152, 35172228, 46896304, 70344456, 140688912]

約数ペア:

[(1, 140688912), (2, 70344456), (3, 46896304), (4, 35172228), (6, 23448152), (7, 20098416), (8, 17586114), (12, 11724076), (13, 10822224), (14, 10049208), (16, 8793057), (21, 6699472), (24, 5862038), (26, 5411112), (28, 5024604), (31, 4538352), (39, 3607408), (42, 3349736), (48, 2931019), (52, 2705556), (56, 2512302), (62, 2269176), (78, 1803704), (84, 1674868), (91, 1546032), (93, 1512784), (104, 1352778), (112, 1256151), (124, 1134588), (156, 901852), (168, 837434), (182, 773016), (186, 756392), (208, 676389), (217, 648336), (248, 567294), (273, 515344), (312, 450926), (336, 418717), (364, 386508), (372, 378196), (403, 349104), (434, 324168), (496, 283647), (546, 257672), (624, 225463), (651, 216112), (728, 193254), (744, 189098), (806, 174552), (868, 162084), (1039, 135408), (1092, 128836), (1209, 116368), (1302, 108056), (1456, 96627), (1488, 94549), (1612, 87276), (1736, 81042), (2078, 67704), (2184, 64418), (2418, 58184), (2604, 54028), (2821, 49872), (3117, 45136), (3224, 43638), (3472, 40521), (4156, 33852), (4368, 32209), (4836, 29092), (5208, 27014), (5642, 24936), (6234, 22568), (6448, 21819), (7273, 19344), (8312, 16926), (8463, 16624), (9672, 14546), (10416, 13507), (11284, 12468)]