156928054947

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{389}}^1\times {\mathrm{68713}}^1$

素因数の和:69227

約数の個数: 32

約数和(自身を含む): 222963187200

約数和(自身を除く): 66035132253

約数列:

[1, 3, 19, 57, 103, 309, 389, 1167, 1957, 5871, 7391, 22173, 40067, 68713, 120201, 206139, 761273, 1305547, 2283819, 3916641, 7077439, 21232317, 26729357, 80188071, 134471341, 403414023, 507857783, 1523573349, 2753123771, 8259371313, 52309351649, 156928054947]

約数ペア:

[(1, 156928054947), (3, 52309351649), (19, 8259371313), (57, 2753123771), (103, 1523573349), (309, 507857783), (389, 403414023), (1167, 134471341), (1957, 80188071), (5871, 26729357), (7391, 21232317), (22173, 7077439), (40067, 3916641), (68713, 2283819), (120201, 1305547), (206139, 761273)]