122147856

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1217}}^1$

素因数の和:1289

約数の個数: 120

約数和(自身を含む): 371085624

約数和(自身を除く): 248937768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 41, 48, 51, 68, 72, 82, 102, 123, 136, 144, 153, 164, 204, 246, 272, 306, 328, 369, 408, 492, 612, 656, 697, 738, 816, 984, 1217, 1224, 1394, 1476, 1968, 2091, 2434, 2448, 2788, 2952, 3651, 4182, 4868, 5576, 5904, 6273, 7302, 8364, 9736, 10953, 11152, 12546, 14604, 16728, 19472, 20689, 21906, 25092, 29208, 33456, 41378, 43812, 49897, 50184, 58416, 62067, 82756, 87624, 99794, 100368, 124134, 149691, 165512, 175248, 186201, 199588, 248268, 299382, 331024, 372402, 399176, 449073, 496536, 598764, 744804, 798352, 848249, 898146, 993072, 1197528, 1489608, 1696498, 1796292, 2395056, 2544747, 2979216, 3392996, 3592584, 5089494, 6785992, 7185168, 7634241, 10178988, 13571984, 15268482, 20357976, 30536964, 40715952, 61073928, 122147856]

約数ペア:

[(1, 122147856), (2, 61073928), (3, 40715952), (4, 30536964), (6, 20357976), (8, 15268482), (9, 13571984), (12, 10178988), (16, 7634241), (17, 7185168), (18, 6785992), (24, 5089494), (34, 3592584), (36, 3392996), (41, 2979216), (48, 2544747), (51, 2395056), (68, 1796292), (72, 1696498), (82, 1489608), (102, 1197528), (123, 993072), (136, 898146), (144, 848249), (153, 798352), (164, 744804), (204, 598764), (246, 496536), (272, 449073), (306, 399176), (328, 372402), (369, 331024), (408, 299382), (492, 248268), (612, 199588), (656, 186201), (697, 175248), (738, 165512), (816, 149691), (984, 124134), (1217, 100368), (1224, 99794), (1394, 87624), (1476, 82756), (1968, 62067), (2091, 58416), (2434, 50184), (2448, 49897), (2788, 43812), (2952, 41378), (3651, 33456), (4182, 29208), (4868, 25092), (5576, 21906), (5904, 20689), (6273, 19472), (7302, 16728), (8364, 14604), (9736, 12546), (10953, 11152)]