156918279903

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8087}}^1\times {\mathrm{4421}}^1$

素因数の和:12548

約数の個数: 64

約数和(自身を含む): 274676244480

約数和(自身を除く): 117757964577

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389, 4421, 8087, 13263, 24261, 30947, 48631, 56609, 83999, 88957, 92841, 145893, 153653, 169827, 251997, 266871, 340417, 460959, 587993, 622699, 923989, 1021251, 1075571, 1690183, 1763979, 1868097, 2771967, 3226713, 5070549, 6467923, 11831281, 19403769, 35493843, 35752627, 107257881, 250268389, 393278897, 679299913, 750805167, 1179836691, 2037899739, 2752952279, 4755099391, 7472299043, 8258856837, 14265298173, 22416897129, 52306093301, 156918279903]

約数ペア:

[(1, 156918279903), (3, 52306093301), (7, 22416897129), (11, 14265298173), (19, 8258856837), (21, 7472299043), (33, 4755099391), (57, 2752952279), (77, 2037899739), (133, 1179836691), (209, 750805167), (231, 679299913), (399, 393278897), (627, 250268389), (1463, 107257881), (4389, 35752627), (4421, 35493843), (8087, 19403769), (13263, 11831281), (24261, 6467923), (30947, 5070549), (48631, 3226713), (56609, 2771967), (83999, 1868097), (88957, 1763979), (92841, 1690183), (145893, 1075571), (153653, 1021251), (169827, 923989), (251997, 622699), (266871, 587993), (340417, 460959)]