156958434199

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1\times {\mathrm{9791}}^1$

素因数の和:10148

約数の個数: 48

約数和(自身を含む): 195841566720

約数和(自身を除く): 38883132521

約数列:

[1, 7, 19, 49, 67, 133, 257, 469, 931, 1273, 1799, 3283, 4883, 8911, 9791, 12593, 17219, 34181, 62377, 68537, 120533, 186029, 239267, 327161, 479759, 655997, 843731, 1302203, 2290127, 2516287, 4591979, 9115421, 12463943, 16030889, 17614009, 32143853, 47809453, 87247601, 123298063, 168591229, 334666171, 610733207, 1180138603, 2342663197, 3203233351, 8260970221, 22422633457, 156958434199]

約数ペア:

[(1, 156958434199), (7, 22422633457), (19, 8260970221), (49, 3203233351), (67, 2342663197), (133, 1180138603), (257, 610733207), (469, 334666171), (931, 168591229), (1273, 123298063), (1799, 87247601), (3283, 47809453), (4883, 32143853), (8911, 17614009), (9791, 16030889), (12593, 12463943), (17219, 9115421), (34181, 4591979), (62377, 2516287), (68537, 2290127), (120533, 1302203), (186029, 843731), (239267, 655997), (327161, 479759)]