141171338

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{1867}}^1$

素因数の和:2378

約数の個数: 32

約数和(自身を含む): 264688128

約数和(自身を除く): 123516790

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 491, 982, 1867, 3437, 3734, 5401, 6874, 10802, 13069, 20537, 26138, 37807, 41074, 75614, 143759, 287518, 916697, 1833394, 6416879, 10083667, 12833758, 20167334, 70585669, 141171338]

約数ペア:

[(1, 141171338), (2, 70585669), (7, 20167334), (11, 12833758), (14, 10083667), (22, 6416879), (77, 1833394), (154, 916697), (491, 287518), (982, 143759), (1867, 75614), (3437, 41074), (3734, 37807), (5401, 26138), (6874, 20537), (10802, 13069)]