156923021714

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{353}}^1\times {\mathrm{1381}}^1$

素因数の和:1995

約数の個数: 64

約数和(自身を含む): 255729260160

約数和(自身を除く): 98806238446

約数列:

[1, 2, 19, 38, 43, 86, 197, 353, 394, 706, 817, 1381, 1634, 2762, 3743, 6707, 7486, 8471, 13414, 15179, 16942, 26239, 30358, 52478, 59383, 69541, 118766, 139082, 160949, 272057, 288401, 321898, 487493, 544114, 576802, 974986, 1128277, 1321279, 2256554, 2642558, 2990263, 5169083, 5980526, 9262367, 10338166, 11698451, 18524734, 20962199, 23396902, 41924398, 56814997, 96036121, 113629994, 192072242, 222270569, 398281781, 444541138, 796563562, 1824686299, 3649372598, 4129553203, 8259106406, 78461510857, 156923021714]

約数ペア:

[(1, 156923021714), (2, 78461510857), (19, 8259106406), (38, 4129553203), (43, 3649372598), (86, 1824686299), (197, 796563562), (353, 444541138), (394, 398281781), (706, 222270569), (817, 192072242), (1381, 113629994), (1634, 96036121), (2762, 56814997), (3743, 41924398), (6707, 23396902), (7486, 20962199), (8471, 18524734), (13414, 11698451), (15179, 10338166), (16942, 9262367), (26239, 5980526), (30358, 5169083), (52478, 2990263), (59383, 2642558), (69541, 2256554), (118766, 1321279), (139082, 1128277), (160949, 974986), (272057, 576802), (288401, 544114), (321898, 487493)]