156767898

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1301}}^1$

素因数の和:1483

約数の個数: 64

約数和(自身を含む): 379975680

約数和(自身を除く): 223207782

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 151, 266, 302, 399, 453, 798, 906, 1057, 1301, 2114, 2602, 2869, 3171, 3903, 5738, 6342, 7806, 8607, 9107, 17214, 18214, 20083, 24719, 27321, 40166, 49438, 54642, 60249, 74157, 120498, 148314, 173033, 196451, 346066, 392902, 519099, 589353, 1038198, 1178706, 1375157, 2750314, 3732569, 4125471, 7465138, 8250942, 11197707, 22395414, 26127983, 52255966, 78383949, 156767898]

約数ペア:

[(1, 156767898), (2, 78383949), (3, 52255966), (6, 26127983), (7, 22395414), (14, 11197707), (19, 8250942), (21, 7465138), (38, 4125471), (42, 3732569), (57, 2750314), (114, 1375157), (133, 1178706), (151, 1038198), (266, 589353), (302, 519099), (399, 392902), (453, 346066), (798, 196451), (906, 173033), (1057, 148314), (1301, 120498), (2114, 74157), (2602, 60249), (2869, 54642), (3171, 49438), (3903, 40166), (5738, 27321), (6342, 24719), (7806, 20083), (8607, 18214), (9107, 17214)]