156921536212

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{7879}}^1\times {\mathrm{7333}}^1$

素因数の和:15320

約数の個数: 48

約数和(自身を含む): 317162056960

約数和(自身を除く): 160240520748

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 7333, 7879, 14666, 15758, 29332, 31516, 51331, 55153, 102662, 110306, 205324, 220612, 711301, 764263, 1422602, 1528526, 2845204, 3057052, 4979107, 5349841, 9958214, 10699682, 19916428, 21399364, 57776707, 115553414, 231106828, 404436949, 808873898, 1617747796, 5604340579, 11208681158, 22417362316, 39230384053, 78460768106, 156921536212]

約数ペア:

[(1, 156921536212), (2, 78460768106), (4, 39230384053), (7, 22417362316), (14, 11208681158), (28, 5604340579), (97, 1617747796), (194, 808873898), (388, 404436949), (679, 231106828), (1358, 115553414), (2716, 57776707), (7333, 21399364), (7879, 19916428), (14666, 10699682), (15758, 9958214), (29332, 5349841), (31516, 4979107), (51331, 3057052), (55153, 2845204), (102662, 1528526), (110306, 1422602), (205324, 764263), (220612, 711301)]