156979897368

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{138821}}^1$

素因数の和:139017

約数の個数: 128

約数和(自身を含む): 460578078720

約数和(自身を除く): 303598181352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 127, 159, 168, 212, 254, 318, 371, 381, 424, 508, 636, 742, 762, 889, 1016, 1113, 1272, 1484, 1524, 1778, 2226, 2667, 2968, 3048, 3556, 4452, 5334, 6731, 7112, 8904, 10668, 13462, 20193, 21336, 26924, 40386, 47117, 53848, 80772, 94234, 138821, 141351, 161544, 188468, 277642, 282702, 376936, 416463, 555284, 565404, 832926, 971747, 1110568, 1130808, 1665852, 1943494, 2915241, 3331704, 3886988, 5830482, 7357513, 7773976, 11660964, 14715026, 17630267, 22072539, 23321928, 29430052, 35260534, 44145078, 51502591, 52890801, 58860104, 70521068, 88290156, 103005182, 105781602, 123411869, 141042136, 154507773, 176580312, 206010364, 211563204, 246823738, 309015546, 370235607, 412020728, 423126408, 493647476, 618031092, 740471214, 934404151, 987294952, 1236062184, 1480942428, 1868808302, 2803212453, 2961884856, 3737616604, 5606424906, 6540829057, 7475233208, 11212849812, 13081658114, 19622487171, 22425699624, 26163316228, 39244974342, 52326632456, 78489948684, 156979897368]

約数ペア:

[(1, 156979897368), (2, 78489948684), (3, 52326632456), (4, 39244974342), (6, 26163316228), (7, 22425699624), (8, 19622487171), (12, 13081658114), (14, 11212849812), (21, 7475233208), (24, 6540829057), (28, 5606424906), (42, 3737616604), (53, 2961884856), (56, 2803212453), (84, 1868808302), (106, 1480942428), (127, 1236062184), (159, 987294952), (168, 934404151), (212, 740471214), (254, 618031092), (318, 493647476), (371, 423126408), (381, 412020728), (424, 370235607), (508, 309015546), (636, 246823738), (742, 211563204), (762, 206010364), (889, 176580312), (1016, 154507773), (1113, 141042136), (1272, 123411869), (1484, 105781602), (1524, 103005182), (1778, 88290156), (2226, 70521068), (2667, 58860104), (2968, 52890801), (3048, 51502591), (3556, 44145078), (4452, 35260534), (5334, 29430052), (6731, 23321928), (7112, 22072539), (8904, 17630267), (10668, 14715026), (13462, 11660964), (20193, 7773976), (21336, 7357513), (26924, 5830482), (40386, 3886988), (47117, 3331704), (53848, 2915241), (80772, 1943494), (94234, 1665852), (138821, 1130808), (141351, 1110568), (161544, 971747), (188468, 832926), (277642, 565404), (282702, 555284), (376936, 416463)]