137769160904

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{991}}^1\times {\mathrm{1217}}^1$

素因数の和:2454

約数の個数: 64

約数和(自身を含む): 263158156800

約数和(自身を除く): 125388995896

約数列:

[1, 2, 4, 8, 109, 131, 218, 262, 436, 524, 872, 991, 1048, 1217, 1982, 2434, 3964, 4868, 7928, 9736, 14279, 28558, 57116, 108019, 114232, 129821, 132653, 159427, 216038, 259642, 265306, 318854, 432076, 519284, 530612, 637708, 864152, 1038568, 1061224, 1206047, 1275416, 2412094, 4824188, 9648376, 14150489, 17377543, 28300978, 34755086, 56601956, 69510172, 113203912, 131459123, 139020344, 157992157, 262918246, 315984314, 525836492, 631968628, 1051672984, 1263937256, 17221145113, 34442290226, 68884580452, 137769160904]

約数ペア:

[(1, 137769160904), (2, 68884580452), (4, 34442290226), (8, 17221145113), (109, 1263937256), (131, 1051672984), (218, 631968628), (262, 525836492), (436, 315984314), (524, 262918246), (872, 157992157), (991, 139020344), (1048, 131459123), (1217, 113203912), (1982, 69510172), (2434, 56601956), (3964, 34755086), (4868, 28300978), (7928, 17377543), (9736, 14150489), (14279, 9648376), (28558, 4824188), (57116, 2412094), (108019, 1275416), (114232, 1206047), (129821, 1061224), (132653, 1038568), (159427, 864152), (216038, 637708), (259642, 530612), (265306, 519284), (318854, 432076)]