156619228149

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{421}}^1\times {\mathrm{6163}}^1$

素因数の和:6962

約数の個数: 48

約数和(自身を含む): 239415184320

約数和(自身を除く): 82795956171

約数列:

[1, 3, 9, 19, 57, 171, 353, 421, 1059, 1263, 3177, 3789, 6163, 6707, 7999, 18489, 20121, 23997, 55467, 60363, 71991, 117097, 148613, 351291, 445839, 1053873, 1337517, 2175539, 2594623, 2823647, 6526617, 7783869, 8470941, 19579851, 23351607, 25412823, 41335241, 49297837, 124005723, 147893511, 372017169, 443680533, 915901919, 2747705757, 8243117271, 17402136461, 52206409383, 156619228149]

約数ペア:

[(1, 156619228149), (3, 52206409383), (9, 17402136461), (19, 8243117271), (57, 2747705757), (171, 915901919), (353, 443680533), (421, 372017169), (1059, 147893511), (1263, 124005723), (3177, 49297837), (3789, 41335241), (6163, 25412823), (6707, 23351607), (7999, 19579851), (18489, 8470941), (20121, 7783869), (23997, 6526617), (55467, 2823647), (60363, 2594623), (71991, 2175539), (117097, 1337517), (148613, 1053873), (351291, 445839)]