156973251444

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{3604603}}^1$

素因数の和:3604820

約数の個数: 48

約数和(自身を含む): 387567022080

約数和(自身を除く): 230593770636

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 191, 228, 382, 573, 764, 1146, 2292, 3629, 7258, 10887, 14516, 21774, 43548, 3604603, 7209206, 10813809, 14418412, 21627618, 43255236, 68487457, 136974914, 205462371, 273949828, 410924742, 688479173, 821849484, 1376958346, 2065437519, 2753916692, 4130875038, 8261750076, 13081104287, 26162208574, 39243312861, 52324417148, 78486625722, 156973251444]

約数ペア:

[(1, 156973251444), (2, 78486625722), (3, 52324417148), (4, 39243312861), (6, 26162208574), (12, 13081104287), (19, 8261750076), (38, 4130875038), (57, 2753916692), (76, 2065437519), (114, 1376958346), (191, 821849484), (228, 688479173), (382, 410924742), (573, 273949828), (764, 205462371), (1146, 136974914), (2292, 68487457), (3629, 43255236), (7258, 21627618), (10887, 14418412), (14516, 10813809), (21774, 7209206), (43548, 3604603)]