121575272

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23857}}^1$

素因数の和:23890

約数の個数: 48

約数和(自身を含む): 285580260

約数和(自身を除く): 164004988

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 23857, 47714, 95428, 166999, 190856, 310141, 333998, 620282, 667996, 1168993, 1240564, 1335992, 2170987, 2337986, 2481128, 4341974, 4675972, 8683948, 9351944, 15196909, 17367896, 30393818, 60787636, 121575272]

約数ペア:

[(1, 121575272), (2, 60787636), (4, 30393818), (7, 17367896), (8, 15196909), (13, 9351944), (14, 8683948), (26, 4675972), (28, 4341974), (49, 2481128), (52, 2337986), (56, 2170987), (91, 1335992), (98, 1240564), (104, 1168993), (182, 667996), (196, 620282), (364, 333998), (392, 310141), (637, 190856), (728, 166999), (1274, 95428), (2548, 47714), (5096, 23857)]